I think the attacker would probably lose a limb!
DH always says our boy has a totally different demeanour when I walk him than when he goes out with DH, it's like protection mode gets switched on.
Last winter I was walking him after dark but only about 8pm. There were 2 men in hoodies on the opposite side of the road up ahead walking in the same direction as me (so with their backs to me). They stopped to cross the road and as they looked for cars spotted me, one said something to the other and they changed direction to walk towards me.
My boy had an absolutely shit fit.
Proper snarling and growling, all his heckles up, I had to hold the lead with 2 hands. The 2 men stopped for a second, tried to come again and he did the same thing so they changed direction and carried on the way they were originally going.
Now bearing in mind we often come across strangers and other people out walking in both daylight and after dark, this is the first time he's ever reacted like that, so he clearly sensed something was off.
He's a 33kg English Bull Terrier so I think those men made the right decision in the end 😂