Dog facts

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Across
  1. 3. dogs can detect in human?
  2. 6. the dog can what and breathe at the same time?
  3. 7. dog don't what like we do?
  4. 8. A dog’s nose is it?
Down
  1. 1. where do own a dog?
  2. 2. people call this the American?
  3. 4. dogs can read our?
  4. 5. is what do dogs have in their hair/skin?