anytime you add dogs to the mix you will affect deer movement. the deer are not dumb. they will stay far away from dogs the same way they will stay away from coyotes. if your trying to be succesful at still hunting then loose the dog idea. if your runnin deer with the dog then do that but dont try and do both. it wont work out in your favor. the deer will just change up and move around later at night when its safer to come out