Top 5 Common Skin Diseases in Dogs and Their Symptoms

Just like humans, dogs can also contract skin diseases due to various factors. As dog owners, we should always pay attention to our dogs' skin health and have a basic understanding of skin knowledge to identify and treat skin disease symptoms promptly. Here are some common skin diseases in dogs:

Parasitic Skin Diseases:

Mites are the most common and difficult to treat. Mites are genetic and can cause the disease to recur after dog breeding or change its hormone secretion levels after breeding. The disease can be induced when the immune function is reduced. There are no obvious itching, skin exudation, crusting, and wrinkling. It mainly occurs around the eyes and head. Scabies cause intense itching, characterized by eczematous dermatitis, mainly on the face, ear, and ventral side. The symptoms are characterized by itchy ears that dogs scratch.

Fungal Skin Diseases:

The characteristics include skin scales, crusts, circular hair loss or broken lesions. It occurs on the dog's head, feet, and legs.

Bacterial Skin Diseases:

The disease can occur anywhere on the body, with papules, pustules, folliculitis, and non-itchy skin thickening. Psoriasis can be seen on the dog's single or four-legged neck.

Allergic Skin Diseases:

It can be divided into allergic dermatitis, urticaria, eczema, etc. The characteristics of skin itching, papules, and erythema are the most severe skin thickening and moss-like changes, accompanied by hyperpigmentation.

Seborrheic Skin Diseases:

There is no itching, with a large amount of gray-white mealy scales or yellow-brown oily scales between the skin, and pigmented skin.

Early detection and early treatment can help dogs recover from skin diseases and avoid them. Dog owners should pay more attention to dog food hygiene and prevent it from happening.