Seresto Flea and Tick Collar for Dogs 8-Month Flea and Tick Collar for Large Dogs Over 18 Pounds 2 Pack
- 8-MONTHS OF CONTINUOUS PROTECTION: One collar provides 8-months of continuous flea and tick prevention.
- WORKS THROUGH CONTACT: Seresto flea and tick collar for large dogs works through contact, so fleas and ticks do not have to bite your dog to die.
- VET-RECOMMENDED: Veterinarian-recommended flea and tick prevention for dogs in a convenient, odorless and non-greasy collar.
- STARTS WORKING WITHIN 24 HOURS: Starts to repel and kill fleas within 24 hours of initial application.
- FLEA AND TICK COLLAR: Flea and tick collar for large dogs also helps treat and control sarcoptic mange and kills lice.