Wolves and Dogs: Fact and Fiction

1. Dogs are descended mostly from wolves, jackals, and coyotes.
   True | False
   
   
2. The dog was the first animal to be domesticated by humans.
   True | False
   
   
3. The dog was first domesticated in the early 1500s.
   True | False
   
   
4. There are about 40 species in the dog family, Canidae.
   True | False
   
   
5. About 80 breeds of domesticated dogs exist today.
   True | False
   
   
6. An adult dog and wolf of the same weight will have different-sized heads.
   True | False
   
   
7. Dogs and wolves bark for some of the same reasons.
   True | False
   
   
8. Dogs and wolves rely equally on visual communication.
   True | False
   
   
9. Wolf hybrids must be licensed and vaccinated for rabies.
   True | False
   
   
10. You can't teach an old dog new tricks.
    True | False