ADAMS Plus Flea & Tick Collar for Cats, Adjustable, 1 Count | Flea and tick prevention for cats, breakaway collar, water-resistant, up to 7 months

I don’t think they work at all

My cat hates collars and this didn’t bother him at all. I saw a difference within a day and the scratching stopped within a week

I bought 3 collars, one dog, 2 cat. I have removed my cats collars after 3 days. Unlike many purchasers my cats did not have any irritation from the collars. Their behavior was way off. I stuck with it. One starting drinking less water. By day 2 he was not urinating or pooping for nearly 24 hours. I breathed a sign of relief when he went 2 times. Sleeping patterns are off for both. They are sleeping in dark remote areas and sleeping way more. Day three, one is not going to the bathroom again...another 24 hrs despite drinking massive amounts of water. I read many customer reviews and pulled the collars off. So far my dog has fewer side effects. His behavior is off, urinating considerably less. He does have less fleas but it is still not satisfactory. Will do an update on all three and see if I leave my dog's collar on. I am dealing wth a herd of 20+ goats next door on one side, horses and 4 dogs on the other side of our property plus wildlife. Never had any trouble till the goats came. I have been doing everything naturally and had high hopes for these collars as a previous customer of Adams when their spray first came out on the market.

Whenever those pesky fleas come into our house this is a great line of attack. Super easy to apply and seems to work well. We have had a few rounds of fleas but being on this monthly it has helped! Less fleas, less itchys, happy pets.

So far working very well,no fleas or ticks on our outside kittie

Not working at all! Still getting fleas, despite collar AND Adam’s flea shampoo

Good

Does the job with no strong odor!