Vetality Avantect II Flea & Tick Collar for Dogs, 2 pack

This color does not work. We bought one for our medium size dog and she has flees on her paws and belly. Can't really tell on the back bc of the black spots our dog has. No flees around the neck tho but everywhere else there is. I do not recommend

I bought these collars hoping they would help keep the fleas off my dog. I bought them along with the jefers once a month flea tablers. So far they have been working and I am very happy with them.

I love these flea and tick collars. I've used them in the past and was very pleased that Jeffers had them in stock and priced reasonably. They processed my order rapidly and shipped them immediately. Thank you

One is allergic to seresto so we had to find an alternative and these worked great.

These collars do not work. We have labs and golden retrievers. We put them on them and the fleas doubled on them! Don’t waste your money.