my pup has got a rip on the front of his back leg only got 3 staples in cant join the rest to gether its good enough but cant keep bandage on as foot keeps swelling only did it yesterday any sugestions would be helpfull what to put on it etc, ive put intra gel on it and bathed it a couple of times but i no somone out there with more knolledge of tears and rips can help please do. thanks