- Promotes fast-acting, long-lasting and waterproof protection from fleas and ticks by kills ticks, including those that may transmit Lyme disease
- Each treatment helps protect against fleas and ticks for 30 days.
- Works to kill adult fleas, flea eggs, flea larvae, chewing lice and ticks.
- It also helps aid in the control of sarcoptic mange infestations.
- Formulated with two active ingredients to help disrupt the flea life cycle and prevent new infestations.
Help protect your pup from pests with FRONTLINE Plus Flea & Tick Treatment for Large Dogs. This flea and tick control treatment is specially formulated to kill adult fleas, flea eggs, flea larvae, chewing lice and ticks, including ticks that may transmit Lyme disease. It’s made with two active ingredients—fipronil and (S)-methoprene—to help disrupt the flea life cycle and prevent future infestations. Each fast-acting topical application offers 30 days of full-body, waterproof protection by depositing into your dog’s sebaceous glands. FRONTLINE Plus for Dogs is paw-fect for large dogs weighing 23 to 44 lbs