Dogs Gone Wild Facts
- Dolphins sometimes blow bubbles at herds of fish just for entertainment.
- Ben the Labrador retriever was known to swim for hours with his friend Duggie the dolphin.
- Great Danes were originally bred for hunting. They are one of the largest dogs in the world.
- Grown male brown bears can weigh as much as 750 pounds.
- Dogs were most likely the first animal to be domesticated, by at least 15,000 years ago.