Symptoms of dog eczema:

1. Acute eczema is mainly red spots with different shapes or dots, which gradually turn into papules, blisters, pustules and erosion.

2. Chronic eczema will cause skin thickening, lichenification, and dandruff. Although the moisture of the skin has been relieved, the itching symptoms still exist and may worsen.

3. There are also skin injuries such as erythema, scabs, blisters, and rot, accompanied by symptoms such as heat, pain, and itching.

How to prevent eczema in dogs:

1. After bathing your dog, you need to blow dry the hair in time and keep it dry.

2. Dogs should regularly expel external parasites, keep their coat shiny and supple, and receive appropriate exercise and lighting.

3. Pay attention to the dog’s diet and avoid eating too many carbohydrates. You can appropriately supplement the dog with some vitamins or trace elements to strengthen nutrition and improve the body’s own immunity.