I wouldn't worry about that wound to much pal that it will heel up nice as long as its clean,my pals lurcher sliced a masive hole through her back leg tore right
through the muscle up to its stomach & i thought fcuk me she will never walk properly let alone run again ' the worst ive seen,she was stiched up but they wouldn't hold ,she was kept in the house while healing & just left to clean it herself how the fcuk it healed i dont know
I will try & get a before & after picture for you to have a look at through private message
She's since had two fox on the lamp well