Sentry Purrscriptions Dual-Action Flea & Tick Collar for Cats is fast acting, long lasting protection for up to six months. Kills fleas and ticks for up to six months. Fresh powdery scent.
For necks up to 12 inches. See package for complete details.
WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Ingredients: O-Isopropoxyphenyl methylcarbamate (9.00%), 3-Phenooxybenzyl d-cis and trans 2,2 dimethyl-3- (2-methylpropenyl) cyclopropanecarboxylate (3.00%), N-Octyl bicycloheptene dicarboximide (3.00%), Other Ingredients: (85.00%).