My dog has fleas. Can I use a new flea treatment after 2 weeks?

Question

My dogs are experiencing a bad flea outbreak. We used a generic for Frontline (fipronil) two weeks ago, with no results. I have purchased a generic for Advantix II (Imidacloprid, Permethrin, and Pyriproxyfen) and am wondering if I need to wait the full 4 weeks to use this, or if I can treat with the second medication now. Pet's info: Dog | Mixed Breed Small (up to 22lb) | Male | neutered | 12 lbs

Lindsey Edwards MVB, BSc, IVCA · Accepted Answer

In severe outbreaks, 2 weeks between different drugs is ok. You will also need to use a household flea treatment in order to break the cycle, only 5% of the flea population are adults and actually present on pets, tge remaining 95% are eggs/large and will continue to hatch, develop and reinvest your pets. All in contact animals should be treated together and also given a tapeworm treatment because tapeworms are also transmitted by fleas

My dog has fleas. Can I use a new flea treatment after 2 weeks?

Most Helpful Answer

Related Questions

Why is my mouse's eye swollen, cloudy, and has pus?

What fish dog food helps dry skin if my dog eats Science Diet?

My pet is breathing hard, not eating, and lethargic. What's wrong?

My pet has red spots all over. What's causing them and what to do?

My small pet is limping and can't bear weight. Should I see a vet?

My dwarf hamster has a shut eye and is limping. What should I do?

Share