Dogs

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