Why don't dogs have dew claws on their back feet?
Are their back feet more evolved than their front feet?
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3 Answers
Because they don’t. I doubt it was a determining survival trait.
Because dogs don’t eat with the use of their hind feet. Watch a dog chew on something and how they employ their dew claws to hold the object being chewed.
My chihuahua had them. I know some breeders remove them.
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