What is that on the belly?
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👁 2349 views 💬 27 replies Urinary System
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Expert Answer
If you mean the spot on the dog’s abdomen with a tuft of hair, that is the male dog’s penis. The hair at the tip helps direct urine and avoid direct bacterial contact, so never trim it.
The symmetric grain-like bumps on both sides of the belly are the dog’s nipples. These are normal male organs and physiological structures; there is no need to worry.