If your dog scratches and gnaws everywhere but the skin seems normal, it may be caused by improper bathing, skin allergies, parasitic infections, neurodermatitis, etc. Owners should carefully observe the dog's symptoms and behavior and take appropriate measures based on the specific situation. If symptoms persist or worsen, you should take your dog to the veterinarian for examination and treatment in time. At the same time, owners should pay attention to the dog's diet and living environment to keep it clean and healthy.
1. Improper bathing:
If you bathe your dog too frequently or use a shower gel that is not suitable for your dog's skin, it may destroy the protective barrier of your dog's skin, leading to dry, itchy and sensitive skin. .
2. Skin allergies:
Dogs may be allergic to certain foods, pollen, dust mites, etc., causing itchy skin. Allergies may not show obvious redness or rash on the dog's skin, but it will cause intense itching, causing the dog to scratch and bite.
3. Parasitic infection:
Dogs may be infected with external parasites, such as fleas, lice, etc. These parasites bite your dog's skin and cause itching and discomfort, but no obvious abnormalities may be visible on the surface of the skin. In addition, some internal parasites, such as roundworms, hookworms, etc., may also cause skin itching, but they are usually accompanied by other symptoms, such as diarrhea, vomiting, etc.
4. Neurodermatitis:
This is a skin disease caused by abnormalities in the nervous system, which can cause severe itching of the dog's skin. Dogs may scratch, bite, and rub the itchy areas constantly, which can even lead to skin damage and infection.
Owners should pay attention to the dog's diet and living environment, avoid possible allergens and parasite infections, and keep the dog's skin clean and healthy. If your dog has symptoms of persistent itching, it is recommended to take your dog to the veterinarian in time for accurate diagnosis and treatment.