I too avoid putting anything ending in -ide on my animals. I have two lab mixes (70+ pounds each) & have great success with this product. Yes, the scent is strong, but it goes away after a day or two, as does the oil on the coat. I used it all last summer and with regular application (1x month) it keeps the ticks & fleas safely at bay. I should mention that we have lots of trees and our property butts up against some woods.Get more detail about Sentry Natural Defense Natural Flea and Tick Squeeze-On for Dogs and Puppies 40-Pound and Over.
