Allergic dermatitis in dogs is curable, but the disease is prone to recurrence. The causes of allergic dermatitis in dogs include both endogenous and exogenous factors. Dogs with the disease mostly show symptoms such as frequent scratching of the skin, redness and swelling of the affected skin and loss of hair. It is recommended that owners go to the vet to purchase medication for their dogs in a timely manner, including anti-itch medication and anti-allergy and anti-inflammatory medication.
