I grow out my nails for acoustic guitar so I technically always have a weapon for eye gouging. After blinding the beast I'd go after their throat as hard and as many times as I can while trying to keep distance where possible. It would never work on obvious human killing machines like tigers, gorrilas, bears, etcetera, but it might be helpful on a wolf or anything I can get my arms around. I'm getting older and don't have the stamina for fighting that I used to though so I'll probably die.