The Seresto Flea and Tick Prevention Large Dog Collar for dogs over 18 pounds provides continuous 8-month flea and tick protection. Unlike oral flea and tick prevention products that require a bite, the flea and tick prevention large dog collar repels fleas and ticks and kills through contact; no biting required. This Frontline flea and tick treatment does not repel (based on label claims). The flea and tick prevention large dog collar is made with a long-lasting, 8-month formula for continuous release coverage over your dog's skin and coat. The vet-recommended flea and tick prevention large dog collar is water-resistant and remains effective after shampooing, swimming or exposure to rain or sunlight. This odorless, non-greasy collar is easy to apply and can be used alongside other identification or restraining collars without damaging them. Avoid the hassle of messy monthly treatments and get the effective protection of this flea prevention for dogs.
- Flea and tick prevention large dog collar provides 8-month flea and tick prevention for dogs over 18 lbs
- Dogs must not be bathed more than once per month; For dogs that swim once a month or more, the control duration is reduced to five months for flea control, and reduced to seven months for tick control
- Flea and tick prevention large dog collar works through contact, killing and repelling fleas and ticks, so they don't have to bite your dog to die
- Active ingredients imidacloprid and flumethrin are slowly and continuously released in low concentrations, spreading from head to toes, even the tail, over your dogs coat and skin
- Seresto flea and tick prevention large dog collar also aids in the treatment and control of sarcoptic mange and kills lice
- Vet-recommended flea prevention for dogs in a convenient, odorless, non-greasy collar; no need for messy monthly treatments