The Seresto Flea and Tick Collar has an innovative delivery system that offers a breakthrough in flea and tick protection for up to eight months. The active ingredients work similarly to a monthly topical solution by slowly releasing over an 8 month period giving constant protection.
- Water resistant
- Remains effective even after a shampoo treatment, swimming and exposure to rain and sunlight
- Lasts up to eight months*
- Safe for use on dogs and puppies 7 weeks or older
- Works against fleas, lice, ticks, sarcoptic mange, and ticks
*For dogs that swim or are bathed once a month or more, the duration of the effectiveness is reduced to five months.
Small collar will fits necks up to 15 inches in diameter, and is designed for dogs weighing up to 18 pounds.
Large collar will fits necks up to 27.5 inches in diameter, and is designed for medium to large dogs weighing over 18 pounds.
Read the entire label before use. Do not let children play with this collar.