and the dose is about the same, 2–4 mg per kilogram of body weight. There is a liquid form available if you have a small dog. Benadryl has been used in some anxiety cases at the same dose as for ...

Benadryl is a human medication that can be used in dogs to relieve allergy symptoms. But you have to be sure you're giving the right dose for your dog's size. (Photo Credit: E+/Getty Images ...