I use Kuracho on my lurchers and gundogs before and after they work, spray in on them or my hands if I have a dog that doesn't like stuff being sprayed on them and then use it as a muscle rub, the way my mum and dad used to rub the greyhounds before and after they ran.
I use it before to warm the dogs muscles up and after before I travel home, dogs like it, does muscles no harm and good way of checking for injuries. I half think that it helps keep ticks off the gundogs on the heather as well, they never seem to have as many on them if I Kuracho them.
I personally like the smell of it,