Children's entertainment has occupied a special place in television since the early Saturday morning cartoons of the 1930s.

Cartoon dogs have long been a crowd favorite thanks to their sense of humor, uniqueness, and larger-than-life personalities.

Think there’s nothing more wholesome than a tub of popcorn and a classic children’s animated film? Guess again, say Canadian researchers. When it comes to big-screen murder and mayhem, kids’ animated ...