We have a new dog that was a stray. Chocolate lab, one year old, unneutered male. Will be neutered next week. Knows sit, down, stay, well behaved, potty trained, great dog. However, stays in the yard when we are there but as soon as we leave he jumps the fence. Hot wire doesn't help because he clears it in one leap. We have 3 other dogs, 2 labs & Westie, all older, 8 to 11 years, who all get along great with new dog (Duke) & stay in the yard. Any training suggestions besides electronic containment that will keep him in the yard when we are not there?? For now we are locking the dog door & even the regular doors ( he knows how to open doors) so none of the dogs can go in the yard while we are gone.
Thank you
