Sergeants Dual Action Flea and Tick Collar II for Small Dogs and Puppies Neck Size 15″

Water-resistant collar kills fleas and ticks for up to 3 months on dogs and puppies 12 weeks of age or older. Delayed release system ensures active substances are evenly distributed over skin and coat Do not use on cats. For small dogs and puppies over 12 weeks Do not allow children to play with collar