Hartz UltraGuard Pro Reflective Flea & Tick Collar for Dogs and Puppies, 7 Month Flea and Tick Prevention Per Collar, 1 Count

I have a 13 year old pitbull and I'm REALLY cautious about any flea/tick topical treatments for fear of side effects. He was picking up a tick literally every single time I took him outside and I was vehemently checking him from head to toe. I ordered this collar and so far (the last 3 weeks) it has kept the ticks off of him. It didn't irritate his skin or cause any side effects. It works good.

This cheap thing is amazing! My fur babies have had issues with fleas since moving to a more rural area. I take them out for walks frequently and I would have to take them a bath every other week. That did not help. I bought the flea medicine that goes on the back of the neck. That never worked. So, before buying the more expensive flea collar I decided to give this a go. The difference is NIGHT AND DAY. My babies scratching has gone down 95%! As soon as I put it on almost immediately the scratching stopped. I will continue to use flea baths however; these work wonders for both my 30 pound and 12 pound pups.

I’ve had it on my outdoor cat for 3 days so far so good. I found a tick under his collar prior to this purchase. I’m hoping he remains tick free. He has a tracker collar on, the flea & tick collar is under his other collar. I’ve been checking him and so far there’s no reaction. No irritation, no hair loss and it doesn’t bother him, he’s unaware of it being on. You can cut the length you need. There is a whole lot left after it’s cut. Too bad it doesn’t come with another buckle. You could use it as a backup or make two collars. It doesn’t have a strong scent and when I looked it up it shows as non toxic to cats. It was fairly easy to put it around his neck. I left it extra long and tightened it as needed when it was on instead of trying to undo the buckle or whatever you call the front piece lol. So far so good, happy with the purchase. I’ll update if I find it not working but I also have flea & tick drops on him as well. Update: 4-5 weeks later no ticks of fleas found on my boy. Doesn't really have a scent but says they last about 6 months. So he’s still wearing it.

Really didnt work that well!!

Bought 7 collars 2 for dogs and 5 for cats. Hart flea collars attract fleas, they do not kill fleas. I've always used seresto collars and they work like magic. Collars weren't lasting full 8 months so I asked my vet. He said try different collars, maybe fleas population is developing immunity. Didn't have super high hopes with these because they seemed way too cheap to actually last as advertised. However, 11k reviews with 4 stars what would it hurt to try..... Gave everyone capstar to kill anything on them. Received the collars 2 days later and put them on. No visible fleas on my dogs or cats when collars went on. Some flea eggs, but collar should be working by the time they hatch. Figured we would be good.......11 days my animals had these collars on and the fleas exploded! The dogs had huge nests of flea eggs 2 in away from the collars and huge nest of flea eggs on their bums (not there when collars went on). The fleas were crawling all over them and me! My poor cats weren't any better with the fleas playing on their collars and crawling all over their faces. Fleas were 4 times worse then when I took the old seresto collars off. They were everywhere! Pulled these collars off received new seresto collars 2 days later. Within 4 days wearing new seresto collars no more fleas on dogs, no more fleas on cats, no more nests of flea eggs, no more fleas in the house. These may work for some, but they definitely did not work for us. Makes me wonder if reviews were skewed. Will stick with seresto, even if they quit working a month early, still way more reliable and cheaper than other options I've found.