Great Natural Solution These flea/tick collars are natural and safe. We have used them for 3 years and prefer over more dangerous chemical flea and tick techniques. These are 25 inches in circumference and fit our 70 pound dog well. They arrived on time. These were a bit too pricey and used to cost much less.

I've used this product for 4 years i I've used this product for 4 years i on my little Maltese. I was afraid to use a stronger collar for her little body. We live in a wooded area with lots of ticks and she likes to go out back. Never picked up a tick or a flea

Doesn't work at all. No guarantee honored here. Cost is pretty high especially since it doesn't work. Waiting like I was told didn't help and the only way to recover what I paid is to return priority mail and get a partial refund per customer service.

i have no problems with this company… i have no problems with this company great service

The best collar for my best friends I have been using Dewelpro for my 3 dogs for the last few years. I never worry about fleas, mosquitoes or ticks -and most of all I do not worry about putting toxic chemicals collars on my dogs. I only use them because they work and smell great too! Thank you dewelpro!