Sentry Pro Flea and Tick Squeeze-On for Dogs kills fleas in as little as 1 hour and ticks in as little as 3 hours! It not only prevents against the adult fleas it also protects your dog from flea eggs and larvae for up to 9 weeks! Plus you can bathe your pet 24 hours after you apply the squeeze-on. Apply product monthly. Each package provides 3 months of protection for your dog.
Active Ingredients: Cyphenothrin 20%, Pyriproxyfen 2%, Other Ingredients 78%.
Caution: Keep out of reach of children. Read entire label before each use. Refer to label for complete instructions, first aid, storage and disposal. Consult a veterinarian before using these products if you still have questions.