The better to eat you with
If you have a dog, you know they smile. Sometimes they do it because they're angry. Sometimes they do it because they're upside down and they have flabby lip muscles. And sometimes they do it just because they find something amusing. This is my dog giggling after he chased the cat around the house.

And here's a video of a dog after hearing a good joke in what I'm guessing is Japanese.



Daily Breeze reporter Donna Littlejohn has shared her homes with a succession of wonderful, funny, and occasionally difficult canines -- Muffin, Fritz, Ellie, Mercy, Pilgrim and now Cowboy, an Australian shepherd-border collie, and Tess, a border collie. From strong-willed terriers to weirdly obsessed Australian shepherds, they've invaded her world with boundless energy, wet noses, muddy paws and soggy tennis balls. But they've really brought so much more than that -- like laughter and joy, some unexpected life lessons, and more than a few tears along the way.
Josh Grossberg grew up with the usual array of animals: goldfish, dogs, hamsters, parakeets and turtles. He now owns the loudest dog in the South Bay(
Yes, I brush his teeth with the cat.
Rocket has such nice white teeth. Do you brush them?