New Can I Give My Dog Children's Benadryl Pics. Red, goopy eyes could be a symptom of allergies, or it could also be a sign of an eye disease. Can benadryl be used for dog allergies?
It's important to note that dogs who receive regular doses of benadryl can.
However, if you're mainly giving benadryl to your dog for sleeping, we recommend reducing the dosage by half to be safe. Don't make a move until your vet approves. Diphenhydramine, the most common active ingredient, is an h 1 antagonist, which means it helps to prevent the uptake of histamine (a type of substance responsible for allergic reactions) by receptors in the body. How often can you give a dog benadryl?