Yes you can give a dog benadryl indefinitely...just make sure that you check with your vet that you are giving the correct dose. You want to give as little as possible, just enough to control the symptoms. You may want to also check with your vet to see if there is another antihistamine that may even work better for your dog. Surprisingly there are many antihistamine that you can get through a prescription from your vet that may even be cheaper than buying benadryl over the counter.
An Alternate Answer:
Dogs can have 1-2mg of Benadryl per pound, every 8 hours. This can be used to treat allergic reactions, and it also has some anti-anxiety effects. As a general rule, Benadryl is very effective for both dogs and cats, as it is for humans, and, as with humans, the primary side effect is drowsiness, with dogs and cats, as well.
You can give 0.5-1mg of benadryl per pound
You should follow the same instructions for administration and dosage amounts that the box recommends for humans. Benadryl is completely safe to use on dogs.
NO, it is fatal to dogs. DO NOT give human pain relievers to dogs. Only a handful of drugs are safe for humans and dogs. Benadryl is the only one someone without training should give a dog in an allergic emergency.
Yes all meds for dogs from the vet are human meds
why yes, yes you can, but make sure it's meant for dogs, I'm pretty sure they make a type of Benadryl for dogs by dogs and mother approved
Can I give Childrens Benadryl with Childrens Nyquil?
Yes, a dog can overdose on Benadryl, and it doesn't take as much as you might think.
That depends largely on the dog, but many dogs can have small doses of benadryl. Check with your veterinarian.
Benadryl is for allergies. Don't think it'll help with the kind of poisoning chocolate can cause in dogs.
can diabetic take benadryl
No. Never give a dog human medicine unless a veterinarian tells you to. They can be fatal to dogs. My dog has allergies, and although I do give him generic Benadryl, I would agree that it is necessary to consult your veterinarian first. Only he or she can confirm a diagnosis and tell you the correct amount. This is worth the cost of an office visit.
This will depend upon the size of the dog and the exact formulation of Benadryl you are asking about.