I've been using this on my dogs for years. I have never seen a flea. However, they do get ticks, but the ticks die when they bite the dogs. This does not repel the insects. I have seen no adverse reaction in my dogs during or after application.

Good 4 the price but there is much more liquid in the monthly tube that it really gets everywhere and when the pet shakes himself it flys off! And when the pet sits or lays down it all drips off of him onto the floor.

Made by same company as the leading brand and much cheaper. We just witched and so far no ticks. We live in heavy deer populated area with trees and woods so they’re everywhere BUT not on our dog!

Very effective on fleas and ticks. I live in a wooded area and i have never seen a flea or tick on my Lab. There is absolutely no reason to pay more for flea protection. Would highly recommend it.

Works well for fleas, not as much for ticks. We used this last year and it golden would bring the little visitors to us. They hadn't dug in, but they'd crawl from him to us.

Great price for a "generic" version of Frontline Plus - same ingredients. Worked fine for me so far but I know some areas are finding some brands not as effective. Figured it was worth trying and glad I did.

Good value for the number of doses provided. This brand works really well on my work dogs. They are free of fleas all summer and rarely do I find an attached tick. I have enough doses that I am not constantly reordering.

I love the PetAction product. I’ve never seen any evidence of fleas or ticks on my pet and I’ve been using it for four years now. We do live in an area with a lot of ticks.

This is a great product! I have used it for all weights and have never had a problem. With multiple dogs, I have to stay on top of the flea and tick problem.

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