how much benadryl can i take
Itâs always best to contact your veterinarian for guidance before administering any medication to your pet, including Benadryl. 3. How much Benadryl should I give? The standard dosage for oral Benadryl is 1 mg per pound of body weight, given 2-3 times a day. Most drug store diphenhydramine tablets are 25 mg, which is the size used for a 25 pound dog. Always double check the dosage before giving an over the counter medication.