Pet Dogs - What do you think?

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Across
  1. 1. Pieces of leftover or thrown out food.
  2. 3. To want or miss something or someone very much.
  3. 5. Free time left over after doing other important things.
  4. 7. To move with a leap, or to jump.
  5. 8. When you gain or receive something because of your actions.
Down
  1. 2. A family of carnivores that includes dogs, wolves, and others.
  2. 4. To make a high complaining sound similar to a cry.
  3. 6. A quality that makes people laugh or feel happy.