Puppy Love Thirty-three thousand years ago, man domesticated the wolf. Ever since then, century by century, decade by decade, pets have become progressively more domesticated. Humans have bred dogs that fit in rabbit holes, can swim well, and are expert locators. In 1870, canines became "man's best friend" and have remained so until this day. Nowadays, dogs are being used for wide assortments of assignments such as helping the sightless move about and also as medicine. Dogs have been used…
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