Well, it's been over two months now with Max. He made it through his neutering and all and now...a new problem. He's becoming progressively more destructive in the house when left alone. I know being an Aussie he is a high energy dog and requires a lot of exercise but I don't think we can do any more than we already do... Also he's extremely possessive of anything he can get his jaws into. Him and I have gotten into it several times over stupid things (Lego, BeyBlades etc). Up to now I've dealt with his snarling and snapping by donning leather welding gloves, grabbing him by the scruff of the neck and growling loudly at him , snarling "NO...BAAAD PUPPY" Any advice at all would be appreciated as I hate the thought of having to take him back to the Humane Society....I love him dearly but if I can't trust him... Please Help! I don't know what else I can do!!