Pets In The Human Habitat Crossword Puzzle

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Across
  1. 4. A safe place out of the weather
  2. 6. To make changes
  3. 7. Garbage
  4. 10. Glass to see through
  5. 11. Kills bugs and pets
  6. 13. To stay alive
  7. 16. Some are toxic to pets, but pretty at home
  8. 19. Relies on you
  9. 20. Take these as directed to get well
  10. 21. A hunted animal
Down
  1. 1. For bone and muscle health
  2. 2. Helpful for plants - toxic for pets
  3. 3. Close the doors to keep pets out of these
  4. 5. Used to block an opening
  5. 8. Where you and your family live
  6. 9. Where living things find what they need
  7. 12. Kills bugs, small unwanted critters and pets
  8. 14. Brings electricity where you need it
  9. 15. Not dangerous
  10. 17. To make higher
  11. 18. A place to potty