Are you sure it’s fleas and not mites? I wouldn’t use it without going to your vet first to see what’s really going on. I also wouldn’t use it on her as she is such a young bunny, and generally the safest doses for them are the smallest kitten doses, but again that’s something you’ll need to see a vet about. They’ll probably do a skin sample under the microscope to make sure nothing else is going on. Either way, they’ll give you a dose of Revolution (which is bunny safe) or a shot of Ivermectin and make you go back for a second treatment a month later. My boys had mites and it worked wonders on him.

Hello! My 4 month old bun had fleas and mites and the vet gave him Revolution. I’m not sure about the dosage though. While I’ve heard people use Advantage for buns before I don’t think sprays are recommended for rabbits because they can lick it off. I would definitely recommend going to the vet to get the right medicine and dosage. Good luck!

Please be careful, the wrong flea treatment can kill rabbits. I really advise that you discuss it with a vet first.

Frontline is the one that is very dangerous to rabbits, but I’m not sure about the differences between advantage/revolution and sprays or not sprays.

Tbh these are questions you should be asking a vet.

If it really is fleas, Advantage can be bought OTC as a spot-on. It’s better than a spray. http://www.parasitepreventionprogram.com.au/productsavailable/rabbit-products/advantage-for-rabbits

As others have said, never use any compound containing fipronil on buns. Fipronil is the active ingredient in Frontline, Sentry, Effipro and several other anti-parasitics. It’s deadly toxic to bunnies.

If your bun has mites, Advantage won’t help. For mites you need Ivermectin or Revolution (selamectin). You need a vet to prescribe those meds. They are very bunny safe.