My GP had 9 puppies that are now 4 weeks old. Since birth my baby emu has walked around them and layed beside their kennel. As they aged I have been putting in baby geese and allowing them to sniff them but not bite at or jump on them. I am now introducing one of my Silkies to them. One pup got excited and pulled some feathers which I promptly remove from it's mouth after clapping sharply and saying NO. I do not allow them to bite or jump on the chicken, they can bow down like they want it to play, they can sniff her but no mouthing or tackeling. If one gets rough I clap sharply and say NO. They seem to get it and each day they will just take a sniff then go lay down around her. Being a Silkie she ignores them...... So what else should I do..... How do you train yours?