I also just had a neighbors dog pretty much kill any chance of seeing any deer today. German shorthair pointer saw me walking in, at the sight of camo and a gun the dog went wild, started taking off into the woods tearing through them at a full run. Kept following me all the way to the stand.
Once at the stand the dog took off in circles running into the woods and back over and over again. It didn't leave until I climbed down, hit it with a stick, and started chasing it away throwing sticks at it about 4 times until it finally got the point.
It even found a sawzaled deer leg bone from the deer I shot last friday and brought it back to me. Probably carried away by a coyote or something.
I got discouraged and went home because the dog made sure to chase anything in the area far away.