Halo bambino

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Across
  1. 2. Man's best friend
  2. 4. You
  3. 6. Likes to chase mice
  4. 7. Little kids
  5. 8. Has a trunk
Down
  1. 1. Large marsupial
  2. 3. for sleeping
  3. 5. Upgrade / new
  4. 7. Flying mammal