should dogs work

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Across
  1. 2. to use money, time or energy on something
  2. 3. the state of being free. The power to do what you want to do
  3. 6. want to
  4. 7. to take something to a person or place
  5. 9. mean, aggressive
  6. 11. exchange, use one thing instead of another
Down
  1. 1. to give something back
  2. 4. intended for, planned for, made for, perfect for
  3. 5. understand, be aware of
  4. 8. to need (someone or something) for support, help, etc.
  5. 10. to have a problem that you need to solve