Denver eating habits

My little puppy is not only cute but he is so bad. This dog is good at home but as soon as we get somewhere eles he3 pisses and shits all over floors, we took him to my boyfriends parents and this is excatly what he did. Denver will also eat everything and anything espically if your chewing on it, i've seen denver eat twizzlers, grass, lettuce, corn, an aloe plant, and alot more. My puppy has an never ending stomache, don't worry he does get in trouble and get puished but man my puppy does some crazy things. Like the last two day denver has climb the baby gate that hes not allowed to get of and run a muck in the house when me and derek haven't been there. So i've included a video of a puppy that remind me a lot of denver. Click the white link above