> Additionally, because of this characteristic, it
> > adviseable never to use concentrated DMSO (above 50%) directly upon the
> > hair-covered surfaces of domestic pets (especially where hair covering
> > is dense).  If  higher concentrations (above 50%) are indicated, it is
> > adviseable to shave (if possible) the area of proposed treatment.
> >                                 Sincerely,  Brooks Bradley.

Brooks,
Many years ago, when I had horses, I remember using DMSO on my horse's leg.  
I also remember the caution that DMSO takes in everything with it, the area 
should be thoroughly clean.  Problem is, I don't remember shaving my horses 
leg before I applied... never dawned on me or any of the others that used it. 
Good information to pass on about shaving. DMSO could be found anywhere then, 
really cheap. After getting some on my hands, and within seconds being able 
to taste it in my mouth, I wore gloves after that.
I was in the health food store the other day and saw DMSO in varying size 
containers and strengths along with a salve.  Was suprised to see it there. 
The bottle I have now, I got from my vet. 
Terri L.