We use this for our dogs when they have an had a fight
. sosayi We have always had multiple ddogs, have never felt the need to keep stocks in for ' when ' they fight! Never had a ddog ripped open by a fight either, guess I've never had fighting ddogs, or been unlucky enough to get seriously attacked by one.
Find it strange that you'd be prepared for that.
Yes, fluids to rinse etc...now dcats and fighting/wounds another matter altogether!

I am sorry you had received such vile PMs, always suspect when someone sneaks behind PMs to attack rather than be open and honest for all to see. 
I think it would have really helped if you had said that though, that you were talking to a vet and sent pics and had advice.
It was unsettling not knowing that such a bad and still dripping large deep wound was being properly checked.
I think there is a level of responsibility to your contributers to not cause unnecessary distress, and whilst I disagree with nastiness and abuse, it can be very upsetting some of the stuff posted and then ignored, so some will read and get very distressed by it. All you had to do was post that upupdate, so I am.confused why you wouldn't do that when everyone was asking and worried for your ddog.