Adams Flea & Tick Collar Plus for Dogs & Puppies

I had considered ordering the more expensive 6-month collar and decided to give these a try even though I did not know anyone using them. Within 2 days I saw an improvement with the dog needing to be scratched (I had been using drops every 30 days) I am not sure of how the performance will be in the 4 to the 6-month range but I am happy to report dog is comfortable now.

I bought it for added mosquito protection. It does start working after about week.
The only negative is on my 2 mastiffs the collar is on the very last notch. On one I had to stretch a little to get it a little longer. It would help if they made giant breed collars.

Many flea collars are scratchy and stiff. The Adams is soft. We have been flea free since we found this brand.

Outdoor prevent, and in addition to yard spray we can enjoy our deck, as long as it's not 98 degrees at 9pm
Dog's can come in all day and nite, free run of the house.

It does work. No irritation on my dogs of all kinds. Is not very tough though. My boxer plays hard and they don't hold up.