Pets can smell your stress, study finds

A new study reveals that dogs can detect human stress through their sense of smell, reacting emotionally to higher levels of the hormone cortisol in sweat.

'Wild Thang' crowned 'World's Ugliest Dog' in Petaluma

The Sonoma-Marin Fair played host to perhaps the globe's most prestigious contest for less than attractive dogs. Friday, an 8-year-old Pekingese named Wild Thang was crowned the 'World's Ugliest Dog'.