You can use this table as an instrument to see how much benadryl diphenhydramine you can give your dog.
Antihistamine for dogs dose.
It also depends on the size of the dog.
The standard benadryl dosage for dogs is one mg pound of body weight.
The merck veterinary manual recommends administering 2 4mg of benadryl.
Most diphenhydramine tablets are 25 mg which is the size used for a 25 pound dog.
Available over the counter most benadryl tablets are 25 mg each but it is important to always check the label a children s benadryl.
Once more i recommend you should always consult your vet first.
Like most medications the given dose is based on the dog s body weight.
Always consider a professional before giving your dog benadryl.
The best way to determine the correct benadryl dosage for dogs is to consult your veterinarian.
You should administer this dosage every 8 hours 3 times a day.
In the tables below are some typical recommended dosages for various antihistamines.
Dosage of benadryl for dogs.
But the safest way to give the proper dose is to ask your veterinarian.
Antihistamine dosage for dogs.
In general 1 2 a 4mg tablet or 5ml is prescribed for smaller breeds while 1 2 tablets or 10 20ml of liquid can be given to larger dogs.
Before you give your dog an antihistamine make sure you have the right amount.
According to expert advice the proper dosage depends on a number of different factors including the size weight and breed of your dog check with your vet first if you are unsure.
Dog weight regular dosage maximum dosage 8 lb 8 mg 16 mg 10 lb 10 mg.