Crossword of the week: National pet day (11 April)

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Across
  1. 2. Dry pet food (6).
  2. 3. A pet's accessory for identification (6).
  3. 6. Keeping a pet clean and well-maintained (8).
  4. 7. Sound a cat makes (4).
  5. 8. Used to walk a dog (5).
  6. 9. Rewards for good behaviour (6).
Down
  1. 1. Game often played with dogs (5).
  2. 4. Home for fish and other aquatic pets (8).
  3. 5. Sensory hairs on a cat's face (8).
  4. 8. Where a cat goes to the bathroom (6).