Hi all,my 6 1/2 mth old bitch whippet pup woke up yesterday morning with a limp to her front right leg.I haven't actually seen her knock it at all,but,I just assume she has,or pulled a muscle.There is no swelling at all that I can see,and,she bites me when I touch her inside toe.She did seem to be a bit better this morning,but,I didn't let her run too hard just a bit of light jogging,after a walk of about 2 1/2hrs she did start limping again.What I want to know is......is there something that you use to rub in(like embrocation)that might help? I don't think it is too bad,but,I read on a forum