Adams Plus Breakaway Flea and Tick Collarby Farnam Kills fleas and ticks, including those carrying Lyme disease. Provides up to 8 months protection against adult fleas and flea egg hatch. Provides up to 6 months protection against ticks. Contains 10% Propoxur and 2.1% Methoprene.
Bio-Spot Flea and Tick Collar for Cats and Kittensby Farnam Kills fleas and ticks; also kills flea eggs to prevent reinfestation. Provides up to 8 months protection from adult fleas and flea egg hatch, and 6 months protection from ticks.
Breakaway Plus Flea & Tick Collar for Catsby Veterinary Products Labs Unique collar that kills fleas and ticks for up to 5 months. Allow a few days to see results for ticks, but will start to kill fleas at once. Contains 10% propoxur. Temporary will not reduce effectiveness of collar. Collar has a breakaway feature to help the c...