Antihistamine For Dogs Itching Dosage

Experts recommend 1mg of benadryl per 1lb of body weight.

Antihistamine for dogs itching dosage.

Like most medications the given dose is based on the dog s body weight. The best way to determine the correct benadryl dosage for dogs is to consult your veterinarian. You may have to spend several weeks trying out three or four different antihistamines. 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.

The merck veterinary manual recommends administering 2 4mg of benadryl per kilogram of body weight. As for dosage benadryl dosage is based on the dog s body weight. It can also depend on your dog s age weight and medical history. Most diphenhydramine tablets are 25 mg which is the size used for a 25 pound dog.

You can use this table as an instrument to see how much benadryl diphenhydramine you can give your dog. It should only be given to your dog every 8 hours. You can give your dog the recommended dosage 2 3 times a day every 8 12 hours. As with any other medication it s always good to have a chat with your veterinarian before you give your dog benadryl.

Generally the recommended dosage of benadryl is 1mg per 1lb of your dog s weight. Before you give your dog an antihistamine make sure you have the right amount. Why to give a dog benadryl benadryl is an antihistamine. The standard dosage for oral benadryl for dogs is 1 mg per pound of body weight given 2 3 times a day.

That said the most common over the counter antihistamine for dogs is benadryl. But the safest way to give the proper dose is to ask your veterinarian. You should administer this dosage every 8 hours 3 times a day. Dog weight regular dosage maximum dosage 8 lb 8 mg 16 mg 10 lb 10 mg.

The lethal dose ld50 for diphenhydramine in dogs ranges between 5 to 6 mg per pound of bodyweight by iv administration. 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. According to one study a dosage of 0 45 mg lb 1 mg kg once daily was sufficient to control itching in 18 of treated dogs. Because cetirizine rarely causes sedation it is not as effective for preventing anxiety during storms fireworks or other stressful events.

Benadryl typically takes effect within 30 minutes of administration.