I originally got the Relax formula for my hypo looney Koolie, after just a few day's she was able to relax and not chase birds all day, now she finally is able to rest and chill with the other dog's and family.
I then put my other 3 dog's on it as well when preparing to relocate to a new area, as they were getting stressed with all the activity going on.
I have continued using it after moving to help them adjust and settle in.
My Koolie started chasing kangaroos so now has to be walked on a lead, I ran out of Relax for a few day's while waiting for a new bottle to arrive and she started to get looney again and hard to lead, but after a few day's back on it she was calm again.
Highly recommend!