How do I get my dog to stop chasing my chickens and ducks. I have 4 dogs. 2 are trained and 2 are not trained. The 2 that are not trained are different breeds. 1 is a shibu inu ( very hyper ). The other is a lab and hound mix ( very large dog:100 lbs.). I had a duck a few years ago and it was a mallard duck. The door in the pen got open and the lab hound mix ( Lucky) got her and ripped her back into shreds (never will forget). The duck was very friendly w/ humans. I don't know how to train my other 2 dogs to not mess w/ my chickens and ducks. The way I trained the other 2 dogs (very low energy) was that I walked them on a leash until they got used to the poultry and realized that they were family. This way won't work for the other 2 dogs. I already tried it. It took forever and didn't even work. Also i don't want to tie or put them in pin. How do I train my lab mix and my shibu inu?