I need help as the GSD we adopted hates our pug. He's been around alot of dogs and doesn't get aggressive with any of them. He's very well behaved and has been obedience trained. He's perfect in every way but I can't take him wanting to attack our female pug. We are wondering if maybe its her snorting. As of now we are still keeping them separated because he got her once and dropped her after we yelled at him. I know he could kill her easily but when he did snatch her up he didn't break skin. The breeder brought out a choker collar to keep him on and walked both of them and it took alot to keep him from wanting to get her. I'm beyond heart broken at the idea of him going back but I don't think he will ever be trusted around her. Any suggestions please?