Wiener-Dog

A dachshund wants nothing but a warm lap, and the people who take him in want a great deal more than that. Todd Solondz follows the dog from home to home, from a family with a young son to Dawn Wiener (Greta Gerwig) and a film-school teacher named Dave Schmerz (Danny DeVito). Each owner is already coming apart, and the dog arrives in the middle of it.