PETARMOR Plus Flea & Tick Collar for Dogs, One-Size-Fits-All Collar, 1 Count

If you have a small applehead Chihuahua, be careful with this collar. Mine lowered its head and got his mouth caught inside the collar since it's so stretchy like a rubber band. And I barely could get it out of his mouth. Very dangerous. I'm returning this thing right away. And yes I had it on him correctly with 2 fingers of space around his neck.

My little yoirkie had a bad reaction to this collar she started scratching her neck really bad by the next day her neck was so red, I took it off now she still revovering from that, I threw away the box and everything so I couldn't return it, awasted my money and put my little yorkie had to suffered, do not buy this if your pet is sensitive. (picture is of today now has a brown scab and still red)

i have used a more expensive flea prevention collar for last 4 years aand never had a flea , decided to try this one and all of a sudden my dog has ffleas ! changed back to previous more expensive collar and within 2 weeks ALL fleas gone then had to do the house again and yard this collar cost me more in the long run with the extra things to buy and work to do

can't say enough good about these. they are the only flea collars I have ever seen work. it takes about a week but it's the cheapest option. two collars for $34 will last you a year so it's about $2.75 a month to keep your dog flea free. don't feed them that poison. it works but God knows what it's doing inside.

i put the collar on two weeks ago and my small dog is covered in fleas, and so is my large lab. this product did not do what it said it would do. i am not happy at all.

Did not work on my dog at all had to buy the regular flea meds the card you put on your dog the liquid stuff works much much better. We'll all learn through trial and error.

this has to be the worst flea collar on the market. I got 3 of them, followed directions and 3.5 weeks later, still has fleas. Biggest wast of money and time. Thank God I can return them and get my money back. SAVE YOURSELF TIME AND TROUBLE, DONT BIY THIS CRAP!! I only gave it a star because it wouldn't let me give 0 stars

never received the item item was delivered to the wrong house and I never reordered. apparently FedEx can't read mailbox letters and numbers

My little dog Bella had started to get fleas and poor thing when she gets even one or two on her she scratches non stop. Definitely happy this started working within hours. I put it on her around 8am and by around 4-5pm she wasn't scratching any! I live in the country and ticks have always been bad but haven't found a single one on her since using this. Definitely will be purchasing another one.

This collar worked so great on my gentle giant Rottweiler, I had been struggling with other products that are more expensive and claim to work better but this one did the job. The other more expensive brand left my dog with hair loss around his neck so I removed it. He's so much more comfortable now with his new collar and flea free thank goodness