What I like about a dog it stops people getting after you, they're not going to come round in the night. But they make the place stink because I might want to stay out a few days and when I get back I might want to stay in a few days and a dog can become a tyrant to you.
One of the basic philosophical tenets of conservatism - which says that the more power devolves from the federal government to the states, the greater individual freedom grows - is just flatly contradicted by crucial junctures in the country's life, most conspicuously in the 1860s and 1960s, when it's been the federal government that's interceded against the states to secure individual freedom.