Benadryl For Dogs Dosage Chart. The general rule of thumb for Benadryl dosage for dogs is 1mg per 1lb of the dogs weight. For dogs the common dosage of Benadryl is 1 mglb to be given every 8 to 12 hours.
Benadryl Diphenhydramine Dosing Chart Ages 6 months above Dose every 6 hours. For Benadryl containing cetirizine typical dosages are as follows. As you can see in the dosage chart for every 1 lb of your dogs weight you can give 1mg of Benadryl.
Its generally safe to give your puppy the medicine 2-3 timesday.
Dosage of Benadryl. According to the Merck Veterinary Manual the recommended dose is 2-4 milligrams of Benadryl per kilogram of body weight about two or three times a day. For Benadryl containing cetirizine typical dosages are as follows. A simple and practical dose is 1 milligram of Benadryl per pound of your dogs weight.