Seresto Flea and Tick Collar for Dogs, 8-Month Flea and Tick Collar for Large Dogs 2 Pack, Over 18 Pounds
Brand: Seresto
Color: yellow
Seresto 2-pack provides 8-months of continuous flea and tick prevention
Seresto flea and tick collar for large dogs works through contact, so fleas and ticks do not have to bite your dog to die
Veterinarian-recommended flea and tick prevention for dogs in a convenient, odorless non-greasy collar; No need for messy monthly treatments
Starts to repel and kill fleas within 24 hours of initial application
Flea and tick collar for large dogs also helps treat and control sarcoptic mange and kills lice