Can I safely give my 4kg cat a kids' antihistamine for allergies?

Benadryl (diphenhydramine) can be used for cats. Other over the counter antihistamines for use in cats include Chlor-Trimeton® (chlorpheneramine), Claritin® (loratadine) and Zyrtec® (cetirizine). You can get doses for any of the above from your veterinarian. Legally, we are prohibited from supplying doses for medications, even OTC meds, in the absence of a physical exam and a VPCR (Veterinarian-Patient-Client Relationship).

Unfortunately, by law it is illegal for the experts at Petco Pet Education Center, formerly Petcoach to give the dose information for any drug, including OTC drugs, without seeing the animal in person first. That's because doing so requires a veterinary client patient relationship which cannot be achieved via an internet forum. In addition, the experts cannot say for certain if a specific drug is safe for your dog. You need to check with Chewy's vet to see if it's safe to give him, and the vet can give you the dose.

Thank you for contacting Petco Pet Education Center, formerly Petcoach with your question about Molly. Poor girl, I'm sorry she's so miserable. I wish we could legally say it's safe to give her Benadryl, but we can't because we are unable to see her in person. It's also against the user terms of the site. Give her vet a call now, and they can let you know if it's safe and can give you a dose for her. Best of luck.

Unfortunately, by law it is illegal for the experts at Petco Pet Education Center, formerly Petcoach to give the dose information for any drug, including OTC drugs, without seeing the animal in person first. That's because doing so requires a veterinary client patient relationship which cannot be achieved via an internet forum. In addition, the experts cannot say for certain if a specific drug is safe for your dog. You need to speak to your vet about this.

Unfortunately, by law it is illegal for the experts at Petco Pet Education Center, formerly Petcoach to give the dose information for any drug, including OTC drugs, without seeing the animal in person first. That's because doing so requires a veterinary client patient relationship which cannot be achieved via an internet forum. In addition, the experts cannot say for certain if a specific drug is safe for Rey. You will need to speak to her vet to see if it's safe to give her the Loratadine.

Yes, there is an OTC in the form of antihistamines, but legally I cannot recommend it for you to use on her, nor can I give you the dose. That's because doing so requires a veterinary client patient relationship which cannot be achieved via an internet forum. In addition, I cannot say for certain if a specific drug is safe for your dog. I would give your vet a call to get the name of the OTC option as well as the dosage.

Unfortunately, by law it is illegal for the experts at PetCoach to give the dose information for any drug, including OTC drugs, without seeing the animal in person first. That's because doing so requires a veterinary client patient relationship which cannot be achieved via an internet forum. In addition, the experts cannot say for certain if a specific drug is safe for your cat. You can speak to your vet to see if they think it's safe to give this to your cat, and they can tell you the dosage. I can give you a link to a video showing how to pill a cat, and you can practice doing it on your kitty with hard cat biscuits before you go on your trip: https://www.youtube.com/watch?v=aWlpsTh6ddk