One of the funniest things I hear from clients (and friends and family) is how frustrating it is when their dog acts like he has a mind of his own.
It’s so silly because of course your dog has a mind of his own, he’s not a computer program! He needs that mind, with the ability to think and reason so he can survive, just like other animals.
Now, it is ok to be surprised about your dog’s ability to reason, just as it’s ok to be baffled by some dog behaviors that seems insane to us, though they do have evolutionary roots.
Crotch and butt sniffing are two dog behaviors that are quite obtrusive to people but perfectly normal to dogs. This is because we are two different species. Most people seem to get that we are not dogs, but stumble to grasp that dogs are not us. By this I mean that dogs and people have slew of behaviors that are different but perfectly normal and functional in our society. Crotch and butt sniffing are as normal to dogs as us shaking hands with a colleague or neighbor. The reason dogs do this is to learn more about you. There are specialized sweat glands called apocrine glands spread throughout the bodies of all mammals, but they are concentrated around the genitals. These glands release pheromones containing all kinds of information- sex, age, mood, health, estrus, pregnancy, etc. This is very helpful information to learn about another dog, so it’s only natural to want to know the same about their human counterparts. As weird as it sounds, your crotch and butt can tell a dog a lot about you quickly. The other piece of the puzzle we have to put in place is that dogs are made to use their nose, literally. Dogs have a scent detection system called Jacobson’s organ, which is a highly specialized pouch of cells just above the roof of their mouth. It contains ducts that are open to the mouth and nose, allowing a great number of scent molecules to get in and a rich blood supply which allows it to function exceedingly well in finding and discriminating scents. Did you know that there is even an area in the brain of your dog that is dedicated to processing the information from just this system? All so they can smell every little thing about you.
As weird as it is to us, this crotch sniffing is just part of life for dogs- maybe similar to the way we use social media to learn about someone new!
So, instead of getting upset and yelling when your dog does this, try to calmly redirect him to a toy or something else better to sniff. Better yet, teach your dog how to do polite human greetings with a sit-stay next to you as you shake hands and they wait for a pat on the head. It is rude in human society to go around sticking one’s head on the crotch or rear end of someone else, so be sure you take the time to practice what is expected of your dog so he knows how humans expect him to act.