Sweet dog has heart on cheek
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Printable sweet dog has heart on cheek coloring page to download or print. Dog cannot see colors properly. Dog printable and downloadable drawn sheets.
Dogs have a third eyelid to protect their eyes. Dogs' sense of smell is a thousand times better than humans. While humans have only 5 million olfactory cells, dogs have 2 million 200 thousand. Dog nose prints are as unique and unique as human fingerprints. Dogs have a wet nose, which allows them to absorb odors better. Dogs have 42 teeth while humans have 32 teeth.
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