My sweet little dog seems to have found another family to love. We are not sure where they are but he disappears quite often and the other night was gone from 9 am when he was let out until 4 am! When we let him in his fur, although it was below freezing at that point, was still warm. He is now on "lock-down" he does not go outside without one of us, and goes straight to the pen whenever he is outside for an extended period of time, we try to play as often as possible to make up for the greatly restricted roaming area, However he seems to be experiencing the symptoms of withdraw, he is normally very energetic and friendly, loves attention and cuddles and eats about the same amount every day (except the last two weeks when we are pretty sure his "other family" is feeding him). For the last two days he has been sleeping most of the day, he is grumpy and uninterested in playing, and he has barely eaten a bite since he cam home from his extended stay at the "other family's" house. He is very intent on going back to the other house, but will not reveal where he is going, when we are outside he just sits down and looks at us, and refuses to move except for going back inside. I am really concerned about him, I don't like restricting him this much but the only hint as to where he is going is for the first few days of this issue he was running up the road and i don't want him to get hit.