The Dog Has a Bald Stomach – Is It a Sign of any Disease?


If a young dog’s belly becomes bald, then there is a likelihood of a pathological process that requires adequate treatment. In older individuals, this may be due to natural processes that are characteristic of animals after 10 years.

It is extremely difficult to determine the cause of baldness of any part of the pet’s body by yourself, so even an examination by a specialist will tell you little. In such cases, microscopic and cytological determination is indispensable.

Description of Possible Causes

To determine the cause that could lead to alopecia in the dog’s abdomen, you need to try to remember whether the pet has been in contact with any animals in recent days, whether there has been a change in the manufacturer or type of food in the last month.

Even after a thorough examination and questioning of the master, it is necessary to take pieces of skin from the bald patches and other parts of the body for diagnostic measures, with the help of which the following pathology can be excluded.


Common among dogs of all breeds. In most cases, the causative agent is the Staphylococcus bacterium, which is normally present on the skin of every pet, but in small quantities.

If it multiplies pathologically, then there are predisposing factors for this that provoked the primary disease. Pyoderma almost always acts as a secondary infection. In majority of cases, it occurs against the background of allergies, deprivation and helminthic invasion. Pyoderma can lead to abdominal baldness if the lesion is localized in this area. Small pustules and redness also appear. This is with superficial lesions.

If the deep layers of the skin are involved in the process, then large wounds can form, inside which there will be blood clots and pus. It is possible to identify the pathogen and confirm the pathological reproduction of bacteria only with the help of cytological examination and culture. In most scenarios, they are limited only to cytology, inoculation is carried out in difficult cases, where they cannot even determine the primary disease.

Pyoderma is treated with antibiotics, the average course of which is 2 to 4 weeks. Also a prerequisite is the control or exclusion of the primary disease. As a preventive measure, special bathing shampoos can be used.


In most cases, it is the food allergy that causes the dog to become bald. This is especially common in Pugs, English Bulldogs, Sharpei and Yorkshire Terriers.

For ornamental breeds, the selection of food is always difficult, since there are many cases when after changing the brand of food all symptoms passed. You can try to identify the potential allergen with a biochemical blood test or a long but effective elimination method.

Master should remember that there is also a non-food allergy, which can be provoked by many objects and substances in the house. This can be dust, mold, hair of other animals, household chemicals, personal care products, and much more. Outside the home, an allergic reaction can be triggered by pollen from plants, flowering trees or sap from broken branches.

Along with the baldness of certain areas, non-food allergies can be accompanied by severe itching, redness of the skin, lacrimation, otitis media and conjunctivitis. With treatment, not everything is so simple, since in many cases it is possible to achieve only a stable remission.

Masters of such breeds need to be prepared for the fact that their pet will have some kind of exacerbation throughout its life. The main thing is to learn how to quickly stop them before the appearance of a secondary infection and complications.


Because of the lichen in the dog, not only can the belly become bald, but also many bald patches appear all over the body. On the surface of the lesions, it is constantly moist, the skin is inflamed, and a small rash may be present.

If the pet gets it, then it will lick or comb the affected areas. This usually leads to aggravation of the course of the process by a secondary infection (pyoderma). You can become infected with shingles through objects (collar, clothing) that have come into contact with an infected animal, or after close contact.

There is a risk of human infection, so they do not joke with shingles and, at the slightest suspicion, start treatment. Before that, hairs, scales and liquid are taken from the lesions for microscopic and cytological determination.

In advanced cases, sowing is also carried out to determine the culture of the fungus. Complex treatment with the use of drugs inside, ointments and creams for external use and special shampoos that are used while bathing. In the treatment of lichen, increased attention is paid to disinfection of housing, since fungal spores can survive for a long time in the external environment. Therefore, all woolen items (blankets, blankets, carpets) must be steamed.

Pics of Bald Stomach in Dog

Finally, I would like to remind you that for whatever reason your dog’s belly is bald, do not underestimate this symptom. It is better to immediately exclude the possibility of fungal and bacterial lesions. See your veterinarian.

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