We can't let ours run loose either, they catch a scent and they're GONE.
Keeping with the theme of sleeping dogs, here's Chance on the beach:
Chance is about 11 or 12. We rescued him 2 years ago... he weighed 11 pounds and had sores from being penned in a small cage. He's got the good life now though, he loves attention and wants nothing more than to lay down with someone for a nap.