If your dog sniffs around your genitals, it means that…
Dog owners often experience a moment that feels awkward but is completely natural in the canine world: their dog suddenly becomes very interested in sniffing their genitals. While humans may find this behavior uncomfortable or even embarrassing, for dogs it’s simply one of the most efficient ways to gather information. Dogs “see” the world through scent far more than sight, so when they investigate such a personal area, it’s not about dominance or misbehavior—it’s about communication and curiosity.
Dogs have an incredibly powerful sense of smell, supported by an organ called the Jacobson’s organ (or vomeronasal organ), which allows them to detect detailed chemical signals. These signals help them understand everything from a person’s emotional state to hormonal changes. So, when your dog sniffs that area, it can mean a few things.
First, it can indicate recognition. You carry a unique scent signature, and your dog may be confirming that you are “you,” especially if you’ve been around other animals or environments that changed your normal scent profile.
Second, it can be a sign of affection or bonding. Dogs use scent to connect with members of their pack. This close, intimate sniffing is their way of learning more about you and staying attuned to your wellbeing.
Third, dogs can detect hormonal shifts—such as stress, excitement, ovulation, or other bodily changes. What feels like intrusive behavior is often just your dog responding to subtle cues in your body chemistry.
Finally, some dogs do it out of habit or because they’ve been unintentionally rewarded with attention for the behavior in the past.
While the behavior is natural, you can gently discourage it if you find it uncomfortable. Redirect your dog with training commands, offer treats for alternative behaviors, or simply step aside and guide them to focus elsewhere.
Remember, your dog isn’t trying to be rude—they’re simply communicating in the only way they know. Understanding this instinctive behavior helps strengthen the bond between you and your furry companion, making those awkward moments a little easier to handle.