SENTRY® Dual Action Flea & Tick Collar
Each SENTRY® Flea & Tick Collar is designed with a double layer, sustained-release system containing 3 active agents combining the insecticidal actions and vapors and powders to provide fast acting, quick kill and long lasting head-to-toe protection.
SENTRY® Dual Action Flea & Tick Collars Key Benefits:
- kills fleas and ticks for up to 6 months
- combines insecticide, vapor, and powder
Do not use on pets under 12 weeks of age.
- Type: Collar
- Brand: SENTRY
- Restrictions: Pets under 12 weeks
- Size: Cat (12.5")
- SENTRY: Dog
"good product-questionable side effects"
these flea collars smelled odd, but seem to work pretty well. However, my one cat of 4 seems to have had an odd reaction to the collar. But since there are no symptoms listed, it is hard to tell if her illness is from the collar or something else. Wish they were more specific!!!
"oops did not work"
I was disappointed the collars did not work. My dogs are in the house most of the time and they picked up a few fleas I was luckey enough to get them quick before they were a big problem Jeffers always has good products but this one is not to great I also am a fan of Sentry. I will go back to the drops.