Working Like a Dog: 7 Animals with Jobs

1. Chief Mouser

2. Monkey Business

3. Horsing Around

4. Canary in a Coal Mine

5. Dogs on the Job

6. Ratting Out Land Mines

7. Military Dolphins

Related Stories Bored Of Usual College Degrees? Try These Curious-Looking Trees That Will Leave You Stunned Desi Superfoods That Deserve a Spotlight Quotes That Truly Hit Hard