“Used with my last pet and we are sticking with it with our new dog! Vet wanted to just give heartworm, but its cheaper to just go with this kind instead of heartworm AND flea/tick prevention. All in one, and less likely to forget to give both!”
“Haven’t had any problems with the parasites this product is supposed to prevent. We live in the country, so I am sure the dogs have been exposed to numerous things!”