If you leave the dog in the car DO PLEASE worry less about your stereo etc. than the dog and leave all the windows down an inch or two and a bowl of water. Too many times at Loveland I see a dog in a car that is fine at 8am when it's cold out but by noon they are panting and suffering because the person is too worried about their personal belongings in the car. Other than that, I'd say backcountry. Dogs love hiking! Cool dog by the way, dogs are the greatest animals ever introduced to humans without question.
When the fuck did we get ice cream?