If your dog weighs 25 lbs (11.3 kg) the dose of Benadryl would be 22.6mg to 45.2mg up to three times a day. Benadryl tablets are available in 25mg and 50mg strength. If you were using the Benadryl 25mg tablet you could give 1 to 2 tablets up to three times day
The dosage of Benadryl for dogs is 1 mg/lb given every 8 hours (three times a day). For example, a dog weighing 40 lbs would need 40 mg of Benadryl per dose. The most common form of Benadryl is probably the 25mg tablet. (So, just to give you rough guidelines, small dogs would receive 1/4 of a tablet 2-3 times a day. Medium dogs are started on a Benadryl dosage for dogs at 1/2-3/4 of the 25mg tablet. And so on…). This is often referred to as “titrating the medication to effect”. The Benadryl dosage for dogs and cats is 1-2 mg per pound of body weight administered every 8-12 hours as needed. It should be administered orally, approximately one hour prior to a potentially stressful event (a car ride for example). Benadryl Dosage For Dogs. Note: The suggested dosage in this section is for Benadryl with the active ingredient diphenhydramine. The usual dosage for treating dogs is 1 mg/lb every 8 hours (three times daily) but can be doubled to 2mg/lb if needed. You shouldn’t give any amount to your dog without checking with your vet first as the dosage can differ depending on several factors including your pet’s medical history and breed. The usual dose of Benadryl for dogs (adult) is 2 to 4 milligrams per kilogram of body weight, which corresponds to a dose of 0.9 to 1.8 miligrams per pound of body weight, according to the Merck Veterinary Manual. The general dose of Benadryl (diphenhydramine) is 2 to 4 mg/kg up to three times day. If your dog weighs 25 lbs (11.3 kg) the dose of Benadryl would be 22.6mg to 45.2mg up to three times a day. Benadryl tablets are available in 25mg and 50mg strength. If you were using the Benadryl 25mg tablet you could give 1 to 2 tablets
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benadryl dosage for dogs