Natural Defense® Flea & Tick Squeeze-On Dog Treatment
My Boxer had severe reactions to Frontline, including seizures and vomiting. I tried Sentry Natural Defense, because we live in deer tick territory. Not only has he not had any ticks since we switched, he has not shown any symptoms of distress. The smell is a little strong at first, but dissipates in a day or two. I've recommended it to several of my friends.
September 13, 2014
Left yellow line down my dogs back
The smell is horrible and doesn't work
June 19, 2014
After trying several products, Sentry Natural Defense finally worked on my 5-yr old Bichon Frise. The fleas are ticks are completely gone. My dog did not get a reaction even though she's highly susceptible to skin allergies.
The smell is a little strong. It does not smell bad, but the strong smell of spices can drive you a little crazy. However, for the price you pay, you get an efficient product. Highly recommended.
September 27, 2013
I didn't mind the smell or the greasiness. We really hoped this stuff would work, but it just doesn't. It's been 2 weeks now and the dogs have just as many ticks as they always did. Zero help. Oh well, back to the drawing board.
Also, the package is a bit misleading. I thought I was buying enough for 6 months. However, based on the dogs weight, you may need to use 2 - 3 doses.
June 17, 2013