ok I worded it wrong. The deer was still alive, until my mom put the doe down. However it wouldnt have been alive for much longer.

I have watched this dog gain ground on a running deer. He will swing wide so as to steer the deer away from the fence so he can chase it some more.

Your right it may have not been him. But from the tracks, the injuries i am thinkin it was him.

I'll know more about what happend when mom gets home from work.
lil brothers shook up a lil I believe. He had to hold the flashlight so mom could shoot it. And my lil brother dont like to see anything die.