SENTRY Natural Defense® Squeeze-On Dog Flea Treatment
Contains natural active ingredients that kill fleas, ticks and mosquitoes on contact. In addition, the natural ingredients are highly effective in repelling pests. Sentry Natural Defense formulas use natural active ingredients such as cinnamon, clove, peppermint, lemon grass and thyme, that leave a natural spice fragrance. Begins to work immediately after it is applied.
SENTRY Natural Defense® Squeeze-On Treatment Key Benefits:
- kills fleas, ticks and mosquitoes for up to 4 weeks
- natural ingredients
- begins working immediately after application
- safe enough to use every two weeks
- features patented EcoSMART technology
"Best and safe"
This is the 2nd year of using Sentry Natural Defense on my 2 dogs and the 2nd year of no ticks or fleas and we're in an area with a lot of wildlife. The smell at first is strong but pleasant and fades after a few hours and by using a non-detergent shampoo it lasts a full 5-6 weeks. Most important to me is the lack of chemicals.
"Back for more"
This is the 2nd year of using Sentry Natural Defense on my 2 dogs. No fleas, no ticks and even the mosquitoes leave them alone. The only scratching they've done has been to dry skin(from before product) that is being treated. I strongly recommend this product.