Your Dog Park Experts! 
Even though dogs are our best friends, it’s time to recognize something. They are total weirdos. Dogs are infamous for some very strange behavior like sniffing butts, humping legs, chasing their tails, and eating poop. There’s no doubt that you’ll recognize some of the wacky traits listed below, so let’s figure out the logic behind some of our best friend’s more quirky dog behaviors.
Butt Sniffing
Butt sniffing may seem crazy to us, but it’s a source of *very* valuable information for your pup. Unlike humans, a dogs’ primary sense is smell. Their little snouts are about 100,000 stronger than our human noses. They can even smell from each nostril separately! Think of butt sniffing as dogs exchanging business cards with each other; their anal glands excrete scents that hold key information that is instantly translated through scent. Just by a brief butt sniffing session, your dog can find out their new friends’ gender, health and reproductive status, temperament, and what foods they eat regularly. So rather than be grossed out the next time you see your dog and another dog greet each other with some butt sniffing, be amazed at how much they’re learning about each other!
Dining on Doo Doo
Poop eating is truly the most bizarre and yuck inducing behaviors a dog can exhibit. The worst part is that after they’ve indulged, they usually want to lick your face – ugh! Thanks, but no thanks! What on earth would compel your cute, beloved, snuggly friend to eat poop? The scientific name for this disgusting phenomenon is coprophagia. A recent study by veterinarian Benjamin Hart at the University of California discovered that 16% of dogs are habitual poop eaters, and 24% of dogs are rare to occasional poop eaters. Poop eating is normal in puppyhood, but if the behavior is not addressed it may carry on throughout a dog’s entire life. There are health issues that could prompt a dog to eat feces such as poor digestion and plain old hunger. If a dog has poor digestion, the food may come out in a very similar way to how it went in, prompting a dog to have dinner, version 2.0. Parasites can also take nutrients from their food, so Fido may opt to eat anything he can get his paws on to feel full. If you suspect your dog is eating poop due to a health condition, contact your vet right away.
Tail Chasing
Tails are just plain entertaining for humans and dogs alike! For a playful pup, seeing a fluffy tail (even one that’s on his own body) may just be too fun to resist. Often chased, though seldom caught, tail chasing is usually just a dog burning off excess playful energy. It’s like your dog is twiddling his thumbs! Tail chasing can be a genetic predisposition in breeds such as German Shepherds, Bull Terriers, and Dobermans. Just like us humans, dogs can develop obsessive compulsive disorders. One common display of OCD is wait for it, compulsive tail chasing. If you notice that your dog seems fixated on chasing his tail rather than playful, seek help from a canine behaviorist. They can use behavior modification training and anti-depressants (if necessary!) to help stop compulsions.
Humping
Is your dog being physically amorous with other dogs at the park? How about with inanimate objects, or worse…your leg? What exactly is causing this blush inducing behavior? If you have a humper at home, know that you’re in good company. It’s a common issue, and one that may not need to be addressed. First, it’s important to understand that both male and female dogs hump. Spayed and neutered dogs may hump as well, and though dogs under the age of one are more frequent humpers, many dogs don’t age out of this behavior. The first reason for humping is a sexual impulse. Whether it’s another dog, your leg, or a pillow, dogs will hump any dang thing for sexual gratification. Dogs of both sexes (especially those whom have not been fixed) can begin humping when they start reaching sexual maturity. Female dogs in heat are will hump another dog of either gender to signal mating. It’s vital to spay and neuter your pet to not only cut down on the humping tendencies but prevent successful mating. Usually dogs aren’t emulating mating behavior when they hump. The ol’ bump and grind can be caused by nonsexual arousal (caused by stress or boredom), and play is another reason that dogs hump each other, which should be totally acceptable if both dogs are fine with it. You should intervene if one of the dogs looks annoyed or is being overpowered by the humper. Social dominance is another reason that dogs hump each other. It’s a vital part of establishing the pecking order within a pack, and to test the submissiveness of another dog. If your dog compulsively humps, a canine behaviorist can help find the cause and help calm your little Romeo down.
