Bests & Worsts Reviews from Amazon

LOVE IT!!! My dog had really bad fleas before this, I was constantly giving him baths with flea shampoo and medicine. I bought this collar and the fleas haven’t been back since. It does have a strong smell for the first week or so, smells like bug spray/citrusy. The smell fades away but the product has been great. My dog has been wearing it for a month and we haven’t seen any fleas.