Tickless EcoPet Ultrasonic Tick and Flea Device | Free of Fragrances and Odors | Protection for Cats and Dogs | Lasts 6 Months | Safety in Nature and Cities | On Collar, Harness | for All Pet Sizes

No ticks so far. I use these on my 2 labradors. I also feed them a Woof Creek garlic supplement and and use essential oil spray on them. Seems to be an effective system.

Not so sure. My big yellow lab has had 2 tiny ticks since wearing. And many more ticks since. Unfortunately they do not prevent tick bites!

Helps and no yucky chemical stuff on your hands or on pets...

I would not recommend this at all........my dog had an occasional flea prior to me ordering this product.......but as soon as I put this on his collar, and turned the device on..........my dog exploded with fleas........not sure if I ordered a flea repellant device, or a flea attraction device.........for God's sake save your money...........I tossed this device in the trash after about a week of flea infestation...........and things are much better now thank you..........anyway just my two cents!

This is my second one and it lasts a long time, I don’t let my furbaby get it wet or anything Which makes it last longer :) super cute

This works amazing, I purchase these yearly as they seem to work the best, ticks will crawl on the dogs, but they don't bite down to the skin just latches on their fur, making it easy to pick them off and not having to worry about disease.

We have found no ticks since using. Our second year using

We live in an area with a lot of ticks. I use this alongside other preventative measures. If I don’t come at the tick problem from all angles, the dog will bring ticks into the house. She hasn’t picked up a tick since we started using this, but I can’t say if it works on its own. Three stars because it (temporarily) dyed my dog’s white hair. I’m not sure if was dye or residue from the device, but something rubbed off on her chest. We were thankfully able to wash it off, but it had to be scrubbed. It wasn’t easily rinsed off.