Sentry Natural Defense Flea & Tick Squeeze-On for Dogs has a strong, overpowering smell that many users find uncomfortable. Its effectiveness is also questioned, with some users reporting flea infestations despite use. Staining and a strong odor are the most common complaints.
Strong smell can cause headaches.
Prevention: Avoid use or ensure good ventilation.
Some users found the product effective in controlling fleas and ticks.
Considered a good value by some users.
The squeeze-on application is convenient.
The strong smell is overwhelming and lingers in the house.
The product can stain the fur of light-colored dogs.
Some users report it doesn't work as intended.
Factors: frequency of application, Outdoor activities
Yes, it can stain the fur, especially on light-colored dogs.
It's recommended to reapply every 2 weeks.
"I've used this for years. I actually like the scent. Like any product you have to continually apply to stay ahead of the game."
"i would not recommend this . after 2 weeks of this being on my dog she got fleas had to reapply it ."
While some users find it effective and tolerable, the strong smell and potential staining of fur may be deal-breakers for many. Consider alternatives if sensitive to smells or if your pet has light-colored fur.
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