This did not work for us. Our dogs stay inside except for bathroom breaks. I found a few fleas on each of our three dogs. I am scared of it getting out of control.... so I bought Capstar to kill instantly, and flea bath until I can put a different brand of flea/tick control on them in a few weeks. A few fleas is no big deal to some, but my dogs have never had a flea problem and don't want one now.

This was great much better valie than big brands that actually worked and they give 8 months work but why why why change it?! It smells horrible like rotten tuna, causing my dog to itch and lick which he never had a problem with and it leaves his nice white coat woth a large yellow greasy stain for the whole month im so disappointed in this. Gonna to find somthing else after 10+ yrs of buying this from sams

This seems to work fine

I have 7 dogs, small to large, I've bought 3 different sizes of this and am massively disappointed. I've dosed all the dogs twice and now have infested dogs and house. Poor product. Like the guy said, "Don't waste your money, because it is NOT as good as Frontline Plus, it's like using water to kill fleas-USELESS.

It worked really well a few years ago but it doesn’t work nearly as well anymore

This did not work for my dog.

Same medicine with same effect as more expensive brands

Reasonably priced flea and tick prevention which i try and purchase whenever it is on sale at Sam’s! Seems to work well on my dog!

Doesn’t work as well as frontline plus. Animals still have a lot of fleas several days after treatment.

This was a good buy with us having 4 large dogs . It’s helped some but not completely as the fleas are horrible here this year