Yesterday two of my piggies got into a scuffle and one was bitten on the bottom of the foot. I stopped the bleeding, washed it, swabbed on some antibiotic ointment, and folded a bandaid over the injury so it wouldn't get dirty. Now it's the next day, and I'm having trouble removing the bandage to check on the injury and put more ointment on it. The adhesive has stuck to the fur on the top of the foot and thee guinea pig yelps whenever I gently try to unstick it. What's the best way to cleanly remove the bandage so I can check on the injury, and what's a better way to wrap it up that won't get stuck again or fall off?