Mimi's 20th Dec puzzle

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Across
  1. 1. Another boat/dog shared name
  2. 4. Furry house guest
  3. 6. Guarder of trees and steeplechaser
  4. 7. A boat and a grey
  5. 8. Flat race and beloved dog
  6. 9. Famous Grey and many Royals
Down
  1. 1. Great band, even greater horse
  2. 2. foursome family prize winners
  3. 3. People from Denmark
  4. 5. Sticky cake ingredient