Some sources of anxiety for dogs include: The dosage of Benadryl you can give to your dog will depend on their weight.

Although Benadryl is safe, giving your dog decongestants like ... The dose can vary somewhat based on the level of fear or anxiety your dog has when going to the groomer, but 1–2 mg per pound ...

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 sedation, about 1 mg per pound, but I think there are many good ...

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 ...