Anal glandsTwo glands or sacs that are located near the anus. They are also known as scent glands, which secrete a brownish liquid that dogs use to mark territory and to identify each other.
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Anal glandsTwo glands or sacs that are located near the anus. They are also known as scent glands, which secrete a brownish liquid that dogs use to mark territory and to identify each other.
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