Zodiac Flea and Tick Collar for Small Dogs, 15"

Small dog has skin issues, & some oral meds were not for him. This doesn’t irritate his sensitive skin. Would buy again. Not sure how it works for a medium or larger dog.

The collar arrived on time and its packaging was in excellent condition. I opened the collar's sealed package and the collar looked strange. It had the appearance of white mold on cheese -- I'm not sure whether the collar was supposed to look like that or not, but thought it was 'dried treatment' to deter fleas. The collar was a good size and easy to put on my dog. I didn't notice any bad smells/aromas from the collar. The collar did not irritate her skin either. I was very much hoping this flea collar would work. My dog is elderly and I'm not comfortable using the flea treatments you apply along the neck/back also, because she has CCD (the doggy version of dementia), it's hard on her taking baths because she panics badly. So, I was truly hoping this product would provide her some relief from fleas. Unfortunately, it did not. I would not recommend this flea collar based on my experience.

YES! I have 16 dogs and 3 cats, and we had a HUGE FLEA PROBLEM. Baths didn't work, pills didn't work, topical drops didn't work, even the gas-bombing was ineffective! As a last resort, I tried these cheap $3 collars! FLEA PROBLEM RESOLVED.

I got this for my 15-pound pug because she losses her collar a lot. and it works just fine i might have seen maybe one flee in the past week which isn't bad at all

Does last long. Disappointing.