I have a dog that is probably 10 lbs that is eight years old. She was born bowlegged and she had surgery to correct this when she was a puppy. Now she has been hopping on three legs for a few days and not putting her weight on that leg. I thought maybe she sprained it, but it has gotten worse. She yelps if I touch it. I can't take her to the vet until tuesday for money reasons. Anyone know what I can give her that might ease the pain until then???