Dogs

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Across
  1. 2. In the nose of a dog are millions of receptors that equip them with a very strong sense of __________.
  2. 4. ancient __________ that were in close association with humans likely evolved into today's domesticated dogs.
  3. 6. Dogs grow four __________ teeth, two on both the bottom and upper jaw.
  4. 8. Their long involvement with humans has led __________ to be uniquely attuned to human behavior.
  5. 9. dogs performed many roles for people in ancient times, especially as __________ and herding companions.
Down
  1. 1. A dog's sharp __________ and thick pads help them move swiftly on different terrains.
  2. 2. adaptations are any heritable traits or features that help an animal __________ and reproduce in its environment.
  3. 3. The __________ of a dog contain numerous muscles, which enable them to hear about four times better than we do.
  4. 5. Wolves and dogs have the same hunting style, where they hunt in __________ to overwhelm a much larger target.
  5. 7. Dogs in the wild typically hunt at __________ for they can move in the dark more effectively than their prey.