Right now I am giving this two stars. First time using a collar along with the spray and much to my surprise, I found a tick attached right under the collar.

Always seems to work in keeping ticks and fleas off

My cats have been on the flea collars almost a month and I literally see NO CHANGE very disappointed

[This review was collected as part of a promotion.] I have been using this collar for years and its proven very effective

I loved the actual collar, it is well made, pleasant scent and sadly, it did absolutely nothing at all for ticks.

Actually I haven't put it on my cat I'm to scared to because everything I've been reading has been say that essential oils are poisonous for cats

been using this collar and the spot on for years. love love love the products. not only do they work great, but my dog smells great all the time. I change mine usually monthly or so, I like the added protection and the fresh smell. HIGHLY RECOMMEND!

This does smell nice, but it doesn’t wok as a deterrent. I have been battling fleas that my poodle keeps getting from somewhere. I put this in after a flea bath, the shampoo does a good job of killing everything as far as I can tell, so do the sprays when sprayed directly on the fleas. But this collar doesn’t deter them at all, I found a live flea on her the next day on her chest, so inches from the collar. She has been wearing it for at least a month and I am still finding fleas on her. I am treating all the places, my yard, my house, spraying her etc. Very frustrating.