About Animals
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Facts about Dogs 1
The gray wolves have a keen sense of smell and hunt large prey such as moose, reindeer, elk and bison.
The intelligence and sociability of gray wolves encouraged early humans to use them to guard, herd and hunt. Particular traits of a wolf were encouraged by selective breeding, which began the diversity in breeds we see today.
More facts about dogs
Salivation does not substitute for sweating in a dog. Dogs do sweat - through the pads of their feet.
