Seresto Flea and Tick Collar for Dogs, 8-Month Flea and Tick Collar for Large Dogs (Over 18 Pounds), 1 Pack

For large dogs, the Seresto 8-month flea and tick collar offers continuous 8-month protection. The Seresto flea and tick collar for large dogs kills fleas and ticks by contact—no biting is necessary, in contrast to oral flea and tick prevention medications that depend on the fleas and ticks biting your pet. For cats, Seresto is a product that prevents ticks and fleas. The water-resistant Seresto flea collar for dogs keeps working even after being shampooed, submerged in water, or exposed to rain or sunlight. (Dogs should only be bathed once a month. The flea and tick control periods are both shortened for dogs that swim at least once per month to five and seven months, respectively.) Seresto Tick and flea collars