Why your dog doesn't eat: several important reasons and ways to improve appetite. The dog doesn't eat anything: what to do?

In this article I will talk about the reasons why dogs refuse to drink and eat. I will describe the dangers associated with insufficient food and fluid intake, the reasons why you don’t drink water, and what to do even if your nose is cold. Why is the dog lethargic and lying down, no appetite, constantly sad and how to treat it. Let me explain when it is necessary to contact a veterinarian. I will give the norms for water consumption and how much to drink for the animal.

Water is a chemical element necessary and indispensable for the health and functioning of a living organism. Participates in all life processes: structure, development, metabolism, removal of toxins, etc.

Reasons why the dog began to refuse food and water

There are many reasons why an animal may suddenly stop drinking and eating.

Please note that small dogs, particularly puppies, are more fragile and more susceptible to environmental influences.

The immunity of small dogs is weaker than that of adults and large dogs, and interruptions in health and well-being occur more often.

Lack of water and nutrients in the body has the most profound effect.

Fluid intake norms for an animal

The daily water intake for a dog depends on its weight, physical activity and time of year.

With a fairly active lifestyle in normal, not hot weather, 1 kg of dog’s body weight should include 20-70 ml of clean water per day.

In cases where the dog is undergoing intense training, is in a hot climate, or is ill with an increase in body temperature, the volume of fluid should be increased two to three times.

The daily water intake does not include liquid food and other drinks other than clean drinking water.

The animal needs to drink a certain amount of fluid every day

Dangers of not eating and drinking

Exhaustion and dehydration are conditions that are dangerous to the health and life of animals.

They affect the body as follows:

intracellular and intercellular fluid decreases;
blood viscosity increases;
irreversible changes occur in the brain;
the process of removing toxins (waste products) from the body is disrupted;
immunity decreases;
metabolism is disrupted;
nutrition of cells and tissues deteriorates;
heart rate increases;
breathing quickens;
body temperature rises;
the activity of all organs and systems of the body is disrupted.

If the reason is related to health, then you need to show the dog to a veterinarian as soon as possible.

Signs of exhaustion and illness

In order to solve the problem of a dog refusing to eat and drink, it is necessary to establish the cause.

To begin with, it is advisable to try to do this yourself. First of all, check the quality of the water in the bowl and the material of the container from which the dog drinks. Drinks for your dog should always be fresh, purified and at room temperature. It is advisable to use ceramic dishes. Rinse thoroughly after washing with cleaning products.

If this is not the reason and there are symptoms of the dog’s poor health, illness, exhaustion, you should contact a veterinary clinic for advice. An experienced specialist will be able to correctly diagnose the disease and prescribe treatment for the dog. In the hospital, the pet will be given a drip with glucose and saline, which will significantly improve the situation and give the animal strength.

Dehydration of the body leads to disruption of all organ systems, accumulation of toxins and other serious consequences.

You cannot put off solving such a problem and let the situation take its course.

The body can become exhausted and poisoning, dehydration and a general deterioration in well-being can result in vomiting when forcibly dehydrated. Which in turn will only worsen the situation. Therefore, you should not pour water into it against the will of the dog.

When dehydrated, a dog loses its appetite, becomes lethargic, and has sunken eyes.

When is it necessary to go to the doctor?

Dogs cannot explain and show a person what and where they hurt, so every owner should be attentive to his four-legged friend.

You must be able to recognize by external signs that your pet needs help.

If the symptoms of the disease are vivid and you cannot help the dog on your own, do not put off visiting the veterinarian.

In what cases do you need specialist help:

the dog does not drink or eat for a long time;
the dog becomes weaker, sleeps a lot, is apathetic and lethargic;
refuses to go for a walk;
body temperature rises;
the animal loses weight;
convulsions appeared;
there is no urination or defecation for more than a day.

The reasons for such behavior are both psychological and physiological.

In the article, I talked about the reasons why dogs refuse to drink and eat. Describes the dangers associated with insufficient food and fluid intake. She explained when it is necessary to contact a veterinarian. She gave the norms of water consumption for the animal.

A condition such as lethargy can be caused by many factors: climatic conditions, hidden diseases, pregnancy, and so on. It is important to find the cause of his dejected state as soon as possible and provide timely assistance.

Causes of lethargy in dogs

The most common causes of lethargy in a dog include:

heatstroke;
walking too long;
illness - then, in addition to lethargy, the dog refuses to eat;
estrus period in bitches;
pregnancy and lactation;
diseases of teeth and gums;
food allergy.

Lethargy as a result of heatstroke

Heatstroke or hyperthermia is overheating of the body due to a pet's prolonged exposure to heat, in a closed, stuffy room or a place with high air humidity. Hyperthermia causes dilation of blood vessels, which leads to the risk of cardiovascular disease.

One of the first symptoms of heat stroke in dogs is lethargy, drowsiness, and apathy of the pet. He begins to drink a lot and breathe frequently.

If your dog has heatstroke, you should:

Remove your pet from a stuffy room or heat.
Cool your dog down immediately: wrap him in a wet, cold towel if his size allows it. If not, place a towel on her head. You can cool your pet in a pond or fountain.
Give the dog water.

One of the first symptoms of heat stroke in dogs is lethargy, drowsiness, and apathy of the pet. He begins to drink a lot and breathe frequently. Heatstroke can usually be treated at home, but if your pet's condition does not improve, you should call a veterinarian.

Lethargy as a result of heavy exercise or a long walk

It's no secret that too much exercise and long walks, especially in the summer, can cause a lethargic state. In this case, there is no need to worry - it will quickly pass as soon as the pet regains its strength. Lay the dog down comfortably and give him water - after a while he will be like a “cucumber”. However, if lethargy continues for more than two days, while the pet does not respond to the owner’s commands and refuses to eat, then in this case the alarm should be sounded.

Lethargy as one of the symptoms of the disease

If the dog suddenly becomes lethargic, refuses to eat, or reacts poorly to bright lights and commands, then most likely it is sick with something - you need to call a veterinarian for help.

Lethargy is one of the symptoms of piroplasmosis, a disease caused by ticks. The disease quickly destroys liver cells and can take your pet's life in a matter of seconds. With piroplasmosis, the pet's body temperature rapidly rises - up to a maximum of 40 degrees. For this reason, the dog becomes lethargic and apathetic. Piroplasmosis requires complex treatment, therefore, if its symptoms are detected, it is necessary to urgently call a veterinarian at home.

Distemper is another dangerous disease, which is also characterized by high fever and lethargy of the pet. Plague affects the central nervous system and organs of the gastrointestinal tract. The disease can also lead to death if you do not call a veterinarian in time. Fortunately, this disease can be easily prevented by getting your pet a distemper vaccine.

With piroplasmosis, the pet's body temperature rapidly rises - up to a maximum of 40 degrees. For this reason, the dog becomes lethargic and apathetic. Piroplasmosis requires complex treatment, therefore, if its symptoms are detected, it is necessary to urgently call a veterinarian at home.

Lethargy as a result of pregnancy and estrus

With changes in hormonal processes in the dog’s body, changes in its well-being are also observed. So, when the period of estrus begins, the dog becomes lethargic and passive. The same goes for pregnancy. These processes, on the one hand, take a lot of energy, and on the other, are a kind of stress for the pet, and stress, as is known, also causes a lethargic and despondent state.

Diseases of teeth and gums as a cause of lethargy in a dog

Dental diseases in dogs, such as stomatitis, and gum infections cause lethargy and loss of appetite in dogs. These pathologies cause the dog a lot of inconvenience and pain, which is why its condition becomes unimportant. If dental diseases are detected, you need to call a veterinarian - these diseases require careful diagnosis and treatment.

Food allergies as a cause of pet lethargy

Food allergies and the resulting atopic dermatitis cause a lethargic, dejected state in the dog. Food allergies provoke the appearance of ulcers on the body, which the pet begins to diligently scratch. This causes him pain, irritation and discomfort, as a result of which the pet becomes lethargic and refuses food and water. But it happens, on the contrary, in the case of dermatitis or allergies, the dog becomes hyperactive and even aggressive. The consequences of these diseases are treated by taking antihistamines prescribed by a veterinarian.

Lethargy with a simultaneous lack of appetite can serve as signs of illness in many living beings, including. But you can observe these in a healthy animal if, for example, the dog ran a lot for a long time in hot weather, and bitches are characterized by a decrease in appetite and some lethargy during the period of estrus.

Lethargy may be caused by stomatitis or other gum infections. Its characteristic signs are ulcers and small abscesses in the dog’s mouth and gums. Ear infections, which are accompanied by a discharge that has an unpleasant odor, also cause discomfort to the dog and it becomes lethargic and loses the desire to play and run. Such infections are also dangerous because, unknowingly, you can grab the dog by the sore ear and cause an involuntary aggressive reaction in it. Therefore, pay attention if the dog begins to shake its head, tilts it in one direction or the other, if its ears are touched.

Ear infections can be signs of allergies caused by food sensitivities or atopic dermatitis. In this case, the dog should be switched to a special hypoallergenic food and consult with a veterinarian who will select its diet. However, in all of the above cases, you should not self-medicate, but show the animal to a veterinarian as soon as possible.

It happens that a pet suddenly refuses food, not paying attention to either the bowl of food or the knocking of the refrigerator door. Then the owner is faced with the question of why he doesn’t eat, what to do about it and how dangerous is it?

First of all, take another look at what you are trying to feed your dog. Perhaps you gave her a new food that the dog for some reason does not consider edible? Or did you prepare fresh porridge with meat, deciding to add carrots instead of the usual cabbage, which confused your pet? It could also happen that you came across low-quality food or meat; you didn’t notice it, but the dog immediately smelled it and decided to refuse food.

Think about it: are you spoiling your dog? Perhaps you give her treats from your table so often that your pet does not consider it necessary to eat regular food, hoping that he will get something tasty.

Of course, there are dogs that will eat any amount of food at any time of the day, but your dog may not be one of them. A healthy dog may well refuse to eat because it is full. This usually happens to young dogs when the owner incorrectly calculates the amount of food the pet needs. Perhaps your dog should be fed twice a day rather than three times a day, or reduce the portions.

If everything is in order with the food and the amount of food, refusal to eat may be the first sign that the animal is not feeling well. Take your dog's temperature. To do this, insert the tip of the thermometer, after lubricating it with Vaseline, into the animal’s rectum and hold for one and a half to two minutes. If the temperature manages to rise above 38.5, your pet is sick. Go to the vet, as a dog's fever does not mean that he has a cold. This could be a sign of anything from fleas to piroplasmosis.

If your dog refuses to eat, observe him for a while. How is she behaving? Is your animal active? Did the dog refuse food only once or is he skipping more than one meal? In the end, even an animal may simply have no appetite.

Among the diseases that occur in cats, piroplasmosis is quite common. This infection is transmitted from an infected tick when it bites a pet. To protect your cat from unpleasant consequences, it is important to carry out the correct treatment as early as possible.

How does piroplasmosis occur in animals?

How to recognize a disease in a cat?

Piroplasmosis in cats occurs in acute or chronic form; diseases, as a rule, occur 1-4 days after an ixodid tick bite. It is very important to notice changes in the behavior and condition of the animal, which makes it possible to promptly treat the pet, avoiding the development of many complications.

The disease in cats is manifested by the following symptoms:
- increase in body temperature up to 40 degrees;
- rapid breathing;
- lack of appetite;
- lethargy and apathy.

Attentive cat owners may notice that the conjunctiva and mucous membrane of the eyes have become yellow, which is caused by damage to the kidneys. All these signs of piroplasmosis are especially noticeable in young animals, therefore, in order to detect the disease in old cats, it is necessary to carefully monitor them during the period when ticks are spreading.

How to treat piroplasmosis in a cat?

If signs of piroplasmosis are detected, you should immediately contact a veterinarian. Treatment must be carried out in the first two days from the moment the first symptoms of piroplasmosis appear. Diagnosis of the disease is carried out using a blood test taken from the ear of a pet.

Veterinarians recommend that animal owners use special protective agents against ticks in the spring and autumn, since such actions are a reliable prevention of piroplasmosis. Such preventive products are available in the form of shampoos, ointments, gels or collars. It is also important to strengthen the cat’s immunity; this can be done through the use of echination. This is often used in the production process of dietary supplements, released in the form of mixtures. Preventive actions will increase the cat’s body’s resistance to various infections that are dangerous to their health.

Sources:

Piroplasmosis in 2019
Piroplasmosis in cats in 2019

Distemper is one of the most serious diseases of carnivorous animals (including domestic dogs). The disease can affect the brain and nervous system, any internal organ and limbs. In severe cases, animals that have suffered from the disease remain disabled.

What is plague

Distemper is a contagious viral disease to which domestic dogs and wild carnivores such as mink, ferrets and others are susceptible. The causative agent is a group of paramyxoviruses. This disease is not transmitted to other domestic animals or humans. A dog that has recovered from the disease develops immunity. The main risk group includes ages 2 to 1 year. This is due to the fact that the baby’s body is weakened due to changing teeth and active growth. Puppies fed on their mother's milk receive protective antibodies and are less likely to become infected. All breeds, without exception, are susceptible to this disease, but purebreds are at increased risk compared to mongrels. Among canine diseases, distemper is considered the most terrible disease after rabies.

Routes of infection and vectors

For carnivores, infection is typical through any of three routes: through the respiratory tract (nose), digestive tract (mouth) or hearing aids (ears). Once in the body, the virus penetrates the blood and tissues. The disease is transmitted at any time of the year, but spreads faster in bad “dirty” weather (spring). “Favorable” factors contributing to the disease are: lack of vitamins in the dog’s diet, colds, poor living conditions, and inadequate feeding.

The main sources of infection are sick and recovered animals (direct and indirect), infected objects of the external environment (feed, water, air, secretions of sick animals, feeders, premises and bedding, care items - everything that was used and where sick individuals were kept) . In addition, carriers can be humans, vehicles, birds and even insects and worms.

The virus enters the environment through urine, dead skin epithelium, feces, and discharge from the nose, eyes and mouth. A sick dog, even before the first symptoms appear, can infect other animals with its breath. The incubation period of the disease is 2-3 weeks, depending on the form of the disease. A cured dog retains the ability to infect other animals for 2-3 months.

Studies have shown that the distemper virus completely disappears from the blood 2-3 days after the first symptoms appear. The disease continues, mainly due to the development of secondary infection. Although the virus is no longer present in the blood, it still lives in other parts of the body, and in later stages often causes very serious damage to internal organs.

There is no clear and effective treatment for this terrible disease. Therapeutic procedures are aimed mainly at maintaining the vital functions of the body, raising immunity and blocking the spread of possible secondary infections. All manipulations with a sick animal are carried out based on the severity of its condition.

Despite all their efforts, they are practically powerless against the plague. And death rates are still high.
This is due to the fact that in the dog’s body, like in the body of every animal, there are beneficial bacteria that are involved in the process of digesting food. With a sudden change in diet, the number of bacteria changes dramatically, and they do not bring the required benefit. The result is stomach upset, diarrhea, vomiting, gas, or constipation.

Scheme for transferring to a new food

The dog must be accustomed to food within 10-12 days. This period must be divided into 4 parts - 2-3 days each.

In the first 2-3 days, prepare a single dose of food as follows: mix 75% of the old food with 25% of the new food. In the second 2-3 days, prepare a single dose of food in the proportion of 50% old and 50% new food. In the next 2-3 days - 25% old and 75% new. The final stage is the presence of 100% new food in the diet. If during the transition from one food to another the dog’s condition and stool have not changed, continue to feed according to the scheme. Otherwise, you should discard the new food and choose another one.

If the dog is reluctant to eat food on the first day, it is necessary to reduce the amount of new food. Let's say, increase the volume of feed not by 25%, but by 20 or 10%. Thus, the period of transfer to a new food should be divided not into 4, but into 5-10 parts. It is also advisable to increase the transfer period itself so that the dog gets used to the taste and smell of the new food.

Varieties of food

Each food is aimed at specific breeds of dogs and contains micro and macroelements aimed at maintaining the health of your pet.

For example, each manufacturing company has in its assortment food for puppies, sterile, lactating and elderly animals.

This is due to the fact that at a certain period of life an animal needs a different set of vitamins and microelements to increase the activity or maintain a certain organ or system, for example, to maintain the function of the liver or genitourinary system.

According to their appearance, food is divided into dry - moisture content less than 14% (granulated food, biscuits, croquettes, etc.), semi-dry (boiled meat containing preservatives) and food with a high moisture content - frozen and canned meat products.

Hello. The dog is sick: it doesn’t eat anything, doesn’t drink, hides, doesn’t respond to its name. Very sad and sleepy. What about him? What did he get sick with? And what to treat?

Answer

The symptoms described are characteristic of a dangerous disease - distemper. The disease is contagious and has a viral etiology. The virus affects the animal’s brain and spinal cord, in addition to the respiratory organs.

In small puppies, the mortality rate from distemper is almost one hundred percent; in adult dogs, the chance of survival if timely access to the clinic is 50 percent. If your pet exhibits these symptoms, seek medical attention immediately.

The distemper virus is often spread by airborne droplets, but there is still a possibility of infection through food or water. In the animal's body, the pathogen settles in the blood and spleen. The virus leaves the body with physiological waste, saliva, lumps of hair or skin.

Infection can occur through sexual intercourse with a sick dog. The virus is transmitted on the host's clothing or with certain insects. Often the plague develops in the off-season.

How does the disease progress?

Once the infection process has occurred, the disease remains in a latent stage for a number of days. At this time, it will not be possible to identify symptoms in your pet. The virus begins to actively invade the cells of the pet’s body and rapidly multiply.

The average incubation period is a week. It happens that the duration reaches three weeks; in lightning cases, the incubation period can be reduced to two days. Although the seasonality of the disease has not been scientifically proven, cases of distemper in dogs are often recorded in the fall or spring. During the incubation period, no signs of the disease can be detected in the dog. However, the animal is already contagious and spreading the infection around itself. Even after recovery, the dog releases the virus into the environment for weeks.

The risk group for developing the disease includes small puppies, weakened animals that do not have normal nutrition. If a puppy is fed with mother's milk for up to 2 months, the baby has antibodies in its body received from the mother, the risk of infection in this case is minimal.

First clinical signs

After the end of the incubation period, the first warning signs of the disease appear. The first manifestations are not too pronounced.

Some lethargy and depression of the dog.
Appetite decreases, the animal begins to refuse food and water. Sometimes vomiting begins.
The mucous membrane of the eyes becomes bright red.
Scanty mucous discharge appears from the eyes or nostrils.
Mild digestive disorders may occur.
The fur of most dogs with distemper becomes ruffled.
Due to photophobia, the dog tends to hide in a secluded place, does not show itself to its owners and does not respond to commands.

The severity of symptoms varies widely. In the first days after the onset of the disease, the temperature rises and continues to remain high for three days.

If the dog is an adult, healthy and has a strong immune system, it is able to cope with the disease on its own, and soon the disease will regress.

Course and forms of the disease

In animals, distemper can have a lightning-fast course or occur in an acute or chronic form. In the fulminant form, the animal does not develop clinical symptoms and the dog dies instantly. Everything happens within a day at most. In the hyperacute form, the pet experiences a sharp rise in temperature, and the dog refuses to eat and drink. He quickly falls into a comatose state and dies within a few days.

The acute form of the disease is characterized by the characteristic symptoms listed above. The temperature rises, neurological reflexes are depressed, the dog is afraid of bright light and tries to hide. Inflammatory processes of the mucous membranes occur.

When epileptiform seizures and paralysis of the limbs appear, the prognosis of the disease is considered extremely unfavorable. The animal dies. If a dog has suffered the disease and recovered, in almost 100% of cases it remains handicapped: the sense organs suffer and neurological ailments develop.

How to treat plague

If you notice signs in your pet that resemble distemper, call a doctor immediately. Today, no specific drugs have been developed aimed at destroying the virus that causes this dangerous disease in dogs. The veterinarian prescribes symptomatic and pathogenetic treatment based on the existing symptoms in a particular animal.

An important component of treatment is the prescription of drugs that increase the body's immune defense. A sick pet is prescribed intravenous administration of glucose, methenamine, and calcium gluconate. Droppers with an isotonic solution are placed. Suprastin and diphenhydramine, vitamin C are administered intramuscularly. Proserin is prescribed to prevent paralysis and muscle paresis. If you need to relax excess muscle tone - mydocalm. The cutaneous form of plague requires the prescription of antibacterial therapy.

Do not self-medicate. The drugs are prescribed by the doctor. Drug dosages are calculated based on the pet’s body weight.

The animal should be kept in a dry and warm room, free from drafts. It is necessary to constantly maintain eye and nose hygiene.

When a person adopts a dog, he takes full responsibility for its future. This is not only about proper nutrition and regular walks, it also means assistance in the treatment and prevention of diseases. It should be noted that dog diseases, the symptoms of which are varied and numerous, have become a common cause of premature death in dogs in recent years. The problem with dog diseases is that a pet, unlike a person, cannot tell others what hurts and where it hurts, so the owner is called upon to treat the pet with trepidation and increased attention.

General information about dog diseases

Main groups of diseases:

endocrine diseases;
infectious diseases;
diseases of the circulatory system;
diseases of the mouth, ear, nose and throat;
eye diseases;
skin diseases;
diseases of the digestive system;
diseases of the musculoskeletal system.

Endocrine diseases arise from various dysfunctions of the endocrine glands that do not have excretory ducts, releasing hormones directly into the blood. These glands include the thyroid gland, pineal gland, pituitary gland, parathyroid glands, thymus gland, adrenal glands, gonads and secretory parts of the pancreas. Endocrine diseases in dogs can occur in two forms: with an increase in the amount of hormones released into the blood and with a decrease. Such diseases are difficult to diagnose; pets are often diagnosed in the final stages, when there is very little chance of curing the dog.

Infectious diseases are associated with the direct entry of a pathogenic microbe into the pet’s body. Let us note that infection and development of the infectious process is possible only if the dog’s body is susceptible to the microbe. Otherwise, nothing will happen.

Therefore, dogs with weakened immune systems, puppies and old dogs get sick. Sometimes an infectious process is layered on top of another, which aggravates the course of each disease. In the vast majority of cases, diseases occur quickly and threaten the dog with death. Spread through the air or through direct contact. There are frequent cases of epidemics among dogs.

Diseases of the circulatory system are divided into heart diseases and blood vessel diseases. Typically observed in adult dogs.

Diseases of the ear, throat, nose and mouth are divided into traumatic, infectious and inflammatory diseases. Similar diseases occur in dogs more often than others; these organs are the first to come into direct contact with various agents. The complexity of such diseases lies in their secrecy: in the initial stages, identifying the disease is problematic, the dog does not show signs of the disease.

Eye diseases are not uncommon among dogs, but are observed in adult pets. The main eye diseases include cataracts (clouding of the lens), iridocyclitis (inflammation of the iris and ciliary body), keratitis (inflammation of the cornea) and conjunctivitis (inflammation of the conjunctiva).

Skin diseases differ according to the causes of occurrence and the location of the pathological focus (on the skin, in the hair, on visible mucous membranes).

Diseases of the digestive system are the result of improper and irrational feeding of the dog, although sometimes the cause of such diseases is banal poisoning with bad water or food.

Diseases of the musculoskeletal system are considered especially dangerous after the age of 8 years and during puppyhood. With such diseases, the body suffers: the dog’s bones, internal organs.

It should be noted that kidney diseases, in particular urolithiasis and liver diseases, are considered common pathologies among dogs. It is important to know the symptoms of distemper, which is sometimes called canine distemper.

Dog diseases: distemper - symptoms

It is a viral disease, characterized by damage to the skin, digestive and respiratory organs; in rare cases, the development of meningitis and encephalitis is noted. The virus affects dogs of all ages, although dogs between one month and two years of age are predominantly affected. Even marine animals are susceptible to the disease. Terriers are considered relatively resistant to canine distemper and humans do not get sick.

Clinical signs of plague are varied:

Asymptomatic virus carriage or a lightning-fast, violent course occurs. The duration of the disease can range from several days or weeks to several months. When the clinical picture of the disease is dominated by symptoms of damage to the respiratory system, they speak of a pulmonary form of the disease, when the nervous system is extensively affected, they speak of a nervous form. This division is arbitrary; symptoms of damage to the digestive organs often prevail in the clinical picture. Sometimes there is a combination of damage to the respiratory system and skin, the nervous system becomes the final stage of the development of the disease.

Canine distemper begins to manifest itself with the appearance of a pustular or macular rash on the inner surfaces of the thighs, with a runny nose, diarrhea, depression of consciousness, temporary refusal to feed, and redness of the conjunctiva. As a rule, there is an increase in body temperature, although, for example, in dwarf poodles or some other breeds of dogs, the plague occurs against a background of normal temperature. At the same time, the animal hides in dark places and refuses to walk. The dog's skin becomes dry.

It is possible to develop hyperkeratosis on the elbows and small focal baldness. There are discharges from the nose, which are transparent in the first stages of the development of the disease, but become mucopurulent over time. Sometimes there is clouding of the cornea, sticking or redness of the eyelids, shortness of breath appears, and wheezing is heard. The intestinal form of the disease is characterized by the development of diarrhea and vomiting.

Symptoms of damage to the nervous system include the appearance of tics, which begin in the muscles of the head. At the first stages it is not intense, but later it spreads to the limbs and becomes pronounced, as a result the animals do not sleep at night and often whine. Paralysis, paresis, and hyperkinesis gradually develop. At the last stage, meningoencephalitis develops, which is accompanied by severe intoxication and ends in death.

Treatment is prescribed only by a veterinarian.

Liver disease in dogs: symptoms

Liver diseases in dogs can occur in acute or chronic form. In recent years, there has been an increase in the number of diagnosed liver diseases in dogs, which is directly related to violations of the feeding regime of pets and the widespread prevalence of autoimmune diseases. Sometimes the cause of liver disease in dogs is iatrogenic lesions (caused by a veterinarian).

Symptoms of liver disease in dogs are conventionally divided into a number of syndromes, among which are usually distinguished:

cholestatic syndrome;
cytolytic syndrome;
mesenchymal inflammatory syndrome;
hemorrhagic syndrome;
dyspeptic syndrome;
portal hypertension syndrome;
hepatolienal syndrome;
hepatodepressive syndrome;
liver shunt syndrome.

Cholestatic syndrome involves a violation of the secretion and release of bile, which is manifested by skin itching, jaundice, a tendency to eczematous skin lesions, and stool discoloration.

Cholestatic syndrome is a consequence of the destruction of liver cells and leads to fever (increased temperature), enlargement and tenderness of the liver, and an increase in liver enzymes is observed in blood tests.

Mesenchymal-inflammatory syndrome is characterized by damage to the stroma and mesenchyme of the liver, which is manifested by an increase in the level of immunoglobulins.

Hemorrhagic syndrome is manifested by various bleedings and hemorrhages, anemia.

Portal hypertension syndrome is manifested by an increase in the size of the abdomen and dilation of the veins on the skin of the abdomen.

Dyspeptic syndrome is manifested by lethargy, depression, vomiting, defecation disorders and weight loss.

Hepatolienal syndrome is manifested by an enlargement of the liver and spleen.

Hepatodepressive syndrome is manifested by a violation of the protein-synthesizing, antitoxic and excretory functions of the liver; the symptoms are very numerous.

Liver shunt syndrome allows life-threatening substances to enter the dog's general bloodstream, causing damage to the central nervous system.

Symptoms of kidney disease in dogs

Kidney diseases are reported more often in dogs than in other animals, and their frequency increases over the years. According to scientists, in dogs over 8 years of age, in almost fifty percent of cases, pronounced symptoms of kidney damage are revealed during studies. With histological examination, the number increases to eighty percent.

The main syndromes of kidney damage include:

nephrotic syndrome;
uremic syndrome;
pain syndrome;
osteorenal syndrome;
renal eclampsia syndrome.

Pain syndrome is manifested by the dog's desire to lie in a cold place, frequent arching of the back, the need for frequent urination, pain when urinating, soreness of the back muscles (can be checked by pressing with fingers), swelling and transient paresis.

Nephrotic syndrome is manifested by edema, proteinuria, hypoproteinemia, oliguria and cylindruria, detected during laboratory tests.

Uremic syndrome is manifested by apathy, lack of appetite, vomiting, persistently recurrent diarrhea, urine odor from the mouth, anemia and anuria.

Osteorenal syndrome is characterized by bone deformation and osteoporosis, hypocalcemia and osteodystrophy.

Renal eclampsia syndrome manifests as tonic-clonic seizures, nephrotic syndrome, and episcleral vascular injection (red eyes).