Across
- 2. Dogs wag their tails when they're
- 4. dogs howl to attract
- 6. dogs lick me when they want to show
- 8. dogs bark to ___ out other dogs
- 9. dogs regularly lick their legs, paws, and tail to _____ debris
Down
- 1. The _______ helps the dog maintain his balance by putting its weight on the opposite side of the dog's tilt
- 3. They ____ to keep themselves cool
- 5. dogs use their whiskers to help ____ their environment
- 7. dogs eat grass to get a source of
- 10. dog's nose contains special glands that produce ____ to keep the nasal canals moist.
