“this was recomended for my feral cats that I cannot approach and also because it is the least harmful of all the flea products like the one you apply between the shoulder blades and gosh forbid another cat licks it.”
“I have been using Comfortis with my dogs and cats for many years and have found them safe and totally effective against fleas. Fortunately, I do not have a tick problem, so I do not need to use a product that kills ticks as well. I really like Comfortis, and Allivet generally has the best price available.”
