Can I Give My Dog Human Certirizine?

Can I Give My Dog Human Certirizine? loratadine What human allergy medicine is safe for dogs? Benadryl (diphenhydramine) is the most popular antihistamine for humans and can be effective for dogs as well. Just be aware that Benadryl has sedative properties, so your dog could get very drowsy. Other safe antihistamines for dogs include Claritin