Many owners wonder why dogs sniff other dogs’ backs. Although it may seem strange, this behavior is a natural form of chemical communication between dogs. Dogs have a sense of smell up to 100,000 times stronger than humans’, allowing them to detect unique information through scent.
In the anus, dogs have anal sacs that produce secretions containing important information such as age, sex, diet, and emotional state. When a dog sniffs another dog’s back, it is “reading” this information, similar to when humans introduce themselves.
Additionally, dogs use the Jacobson’s organ to process these odors in more detail, especially pheromones. This type of sniffing not only helps them get to know each other, but also helps them establish hierarchies and understand whether the other dog is friendly, dominant, or in heat.
So the next time you see your dog sniffing another dog, remember that it’s not a bad habit, but a powerful form of communication between dogs that allows them to understand and bond better.
Interestingly, through their sense of smell, dogs not only discover who their new friend is, but also clues about their diet, such as whether they’re consuming Churpi for dogs, natural dog treats, or even delicious Himalayan yak milk products, which are known to be the best dental treats for dogs.
