If your dog is sniffing your genital area, here is what it means
Dogs greet each other by sniffing rear ends, which may feel awkward when they turn their attention to your crotch. This behavior is driven by their superior sense of smell, with 220 million scent receptors — 50 times more than humans. Crotches are a hotspot due to apocrine sweat glands that produce a unique scent,…