What a day!! I ended up taking him in to the vet. I couldn't leave it. He needed to go under to clear out the wound and cut away dead tissue etc and antibiotics. So glad his owner was getting released today anyway. So went and picked him up, got money, back to the vet, then home, still have to pick up his dog when he is finished. Be glad when today is over!! Very grateful my mum came and looked after little one whilst I did all this running around.