I have taken a deer hide. Put a shock collar on the dog. Take a 55 gallon plastic barrel and place the dog, deer hide and roll the dog down a hill...shocking him periodically.
Might let him sit in there a few minutes with the deer on him and shock him a few times.
It doesnt take long for them to get out of the barrel when you open it
....or to figure out they dont like deer. I then try to take them to a feeder or somewhere you spot the deer. Try to get them started on a deer or smell the deer so they can definitely realize they dont just bite in the barrel but in the woods as well.
I have access to plenty of deer...so this isnt hard for me. Also never hurts to sometime shortly after that...let them see or scent a hog and praise them. I have a dog or two I have to remind about deer...periodically.
