Pet Body Parts Crossword

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Across
  1. 2. I use this to keep my balance
  2. 3. this pumps through blood through my body
  3. 4. I use this to listen for treat packages opening
  4. 6. shake a
  5. 8. these help me to find my way through tight spaces
  6. 9. I use these to breathe
Down
  1. 1. ligament in the leg sounds like cruise ship
  2. 5. I eat to fill this up
  3. 7. all my thoughts are here
  4. 9. I use these to run and jump