LONG-LASTING FLEA AND TICK PREVENTION: Contains 2 dog flea collars, each flea collar for dogs offering up to 14 months of continuous protection for your dog. Long-lasting flea collar, kills & repels fleas.
EXTENDED-RELEASE TECH: Within 24 hours, each flea and tick collar for dogs could transfers the active ingredient to dog’s hair and skin over long period. Effectively protecting pets from flea and tick infestations.
WATER RESISTANT: These dog flea collar are water-resistant and remain effective flea prevention for dogs after swimming exposure to rain