When Jayne mentioned no wet solutions it brought to mind my late Nan in law, her corgi went to the family farm and was badly biiten by another dog, we ended up nursing her and having the corgi live with us.
First the vet cleaned the wound - but as the Sally was in shock couldn't do much more as she was quite an old lady.
Anyway the main wound was at the back of the front leg where it bends like the inside of our elbow, there was little or no skin to stitch and I had to clean it with a liquid and buy a non adherent dressing (vet suggested a pharmacy would advise) but as I worked in health centre the nurse suggested how best to do it and what to buy, Sally was affectionately known as Sally bucket due to the plastic collar she had to wear for a few weeks, anyway the vet was really amazed at how well it knitted back together, but the main need was to keep it clean and dry and have her not lick it.
Sally was quite a character and was rather like a mini bulldozer on four legs, I think she rather enjoyed her Sally Bucket days as she got away with ramming into everything.
Do hope Mrs Ips doesn't resort to the pj bottoms
still needs must