Here is some info on Preventic collars (just bought 2):
Preventic Collars:
* Provide safe and effective control of ticks for up to three months
* Prevent new ticks from attaching and feeding within 48 hours after application
* Provide over 97% effectiveness against ticks for up to three months
* Kill and detach ticks
* Are water resistant
* Are for use on dogs only
* Fit dogs of almost any size
* Are safe when used as directed
One of the customer reviewers said: "we have two cow dogs that at any given day you could pick 20 to 30 ticks of either one, after the collers we have not seen one single tick."
__________________ ~ A friend told me I was delusional. I nearly fell off my unicorn. ~
°¨¨¨°ºOº°¨¨¨° Ann | Pfeiffer | Marcel Verdel Purcell | Wylie | Artie °¨¨¨°ºOº°¨¨¨° |