Flea Collar for Dogs, 2 Pack Collar for Dogs, 12 Months Protection, Waterproof, Adjustable One Size Fits All, BlackBrand: PUBAMALL Color: Black Features: Long Lasting Protection: Contains 2 dog collars, each collar for dogs offering up to 12 months of continuous protection for your dog. Long lasting collar Extended Release Dog Collar: Within 24 hours, each collar for dogs could transfers the active ingredient to dogs hair and skin. Effectively protecting pets. Water Resistant: These dog collar for dogs are water resistant and remain effective for dogs even during