Bayer Seresto Flea and Tick Collars for large dog，above 18 lbs.

Description

The Seresto 8 Month Flea and Tick Collar for Large Dogs provides 8 consecutive months of flea and tick protection. Unlike oral flea and tick prevention products that require fleas and ticks to bite your pet to work, Seresto Flea and Tick Collars for Large Dogs kill fleas and ticks by contact - no bite required. Seresto flea and tick prevention is also suitable for cats. Seresto Flea and Tick Collars for large dogs are waterproof and remain effective after swimming, washing their hair, or after exposure to rain or sunlight. (Dogs should be bathed no more than once a month. For dogs that swim once or more per month, the time for flea control is reduced to five months and the time for tick control is reduced to seven months.) Seresto Flea and Tick Collars for Large Dogs contain Two active ingredients: imidacloprid to control flea infestation and flumethrin to repel and kill ticks. These active ingredients are released slowly and continuously in low concentrations, spreading from head to toe, even tail, on your dog's coat and skin. Seresto's 8-month-old large dog flea and tick collar can be used in conjunction with other identification collars. Avoid the hassle of messy monthly treatments and get effective protection against Seresto flea and tick collars.