My vet said my dog has allergies. She prescribed diphenhydramine 25 mg, 1 twice a day. This rx doesn't seem to help too much. Would benadryl help? If so, how much do I give my dog (~40 lb. heeler/aus.shepherd mix) Thx.
The benadryl will not help, if the medication your vet prescribed did not help, b/c the medicaine your vet prescibed IS benadryl. Call your vet and let her know it is not helping. She will probably give you something stronger. vetcare.