How Much Benadryl Can I Give My Dog For Allergic Reaction. The general dose of Benadryl diphenhydramine is 2 to 4 mgkg up to three times day. Just because Benadryl is the oldest antihistamine doesnt make it the best one to use when you have an allergic reaction. The correct dosage of diphenhydramine for dogs depends on their weight. So if given under prescription and correct dose it can be safe for your dogs too.
As we mentioned. The correct dosage of diphenhydramine for dogs depends on their weight. The dosage instructions for Benadryl are one 25mg tablet per 25 pounds in body weight so a dog weighing 50 pounds would require two tablets. How Much Liquid Benadryl Can I Give My Dog. If you were using the Benadryl 25mg tablet you could give 1 to 2 tablets up to three times day. Most diphenhydramine tablets are 25 mg which is the size used for a 25-pound dogBut the safest way to give the proper dose is to ask your veterinarian.
Our dog weighs 22 pounds and is extremely terrified of flying.
Each dose should be spaced 8-12 hours apart. The general dose of Benadryl diphenhydramine is 2 to 4 mgkg up to three times day. Crush the tablet up in some moist food Place it in the dogs mouth and rub the throat until he or she swallows the tablet. If your dog suffers from glaucoma heart conditions prostatic hypertrophy bladder neck obstruction high blood pressure seizures allergic lung disease or is pregnant you defiantly want to consult a vet before giving your dog Benadryl. Benadryl can help your dog to get relief from some allergic conditions. If your dog weighs 25 lbs 113 kg the dose of Benadryl would be 226mg to 452mg up to three times a day.