Natural Pets

Update on my cat : xrays happened today - it was dislocated.. they popped it back in and bandaged it up but think it will be likely to pop out once she's mobile.. but they don't know.. it's a load bearing toe. they suspect it will need surgery.. getting advice from specialist tomorrow.. she will be home this afternoon. She will be given meloxicam - when can I start using dmso spray? Is there any issue with her licking it off?