Dewell flea collars are the best.... I ordered 3 Dewell flea collars to replace the Seresto collars my cats already had on for 8 months. I decided to try them because they had excellent reviews and were made with essential oils and not chemicals like the other ones. One of my cats has very sensitive skin and was continually scratching in spite of the previous collar. I had to use the flea collars because he couldn't tolerate any flea medication applied directly to his skin. I can honestly say his skin is clearing up and he is no longer scratching. Also...the collars smell wonderful!! If they made a fragrance that smelled like that I would buy it! Lol! If you are considering buying the Dewell flea collar I would strongly encourage you to do so. I'm certainly glad I did. From now on it's only Dewell collars for my kitties! And they're less than half the price of Seresto collars!!

Disappointed this year.ormally I would give you Five stars… Normally I would give you Five stars the last 2 years they were great but the collars are not working this year :(. They also didn't smell as strong. Eileen Update. I didn't ask for a refund but Dewlpro refunded my order I assume because they read this review. It's rare for a company to take pride in their product and care about their customers. Great customer service.

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

Dewel works & it's all natural without… Dewel works & it's all natural without strong chemicals being put into my dogs & cats bodies. It also save us a boatload of cash through flea/tick season.

Received wrong item...need small dog… Received wrong item...need small dog collar...received a large....no receipt..nothing!..you need to make this good! Margaret Vargas