Debunking the Myth: Do Dogs Not Have Bellies? They Do, Just Not Easily Visible to Owners
Let's have a discussion about a slightly boring question: Do dogs have navels? As someone who frequently interacts with dogs, I hadn't thought about this before. I hadn't paid attention to it while petting dogs, nor did I notice whether my own dog had a navel. It was only when I was taking biology class with my cousin that I suddenly remembered the question.
A navel is essentially the umbilical cord that connects animals with their mothers, and remains as a scar after it detaches. The placenta and umbilical cord are responsible for supplying nutrients to babies. Generally, when a newborn baby can start breathing independently, these organs lose their original function. At this time, we should cut the umbilical cord in various ways. These cords will gradually atrophy over the next few weeks, and the remaining thing is what we call a navel.
This process is not unique to humans. All mammals have a similar process. Kangaroos, like kangaroos, and egg-laying mammals like the platypus are exceptions. But dogs are normal mammals. For a dog mom, they will bite off these umbilical cords when the puppies leave the uterus, and the dog's umbilical cord will atrophy faster than humans, so it will dry up and fall off within one to three days. Of course, if you can see the newborn puppies, you will understand this situation.
One reason people haven't noticed that dogs have umbilical cords is that their umbilical cords are very small. The reason is simple, compared to humans, puppies need less nutrition, so their umbilical cords will also be smaller, so in terms of size, the dog's navel is extremely difficult to find.
In addition to the size problem, the reason why dogs' navels are hard to find is that dogs' navels are not like humans, they will appear as a raised or sunken shape. Most of the time, it's a flat scar. And this scar will be covered by the dog's fur. If you find that your dog's navel is raised or sunken, it may be that your dog has a hernia or closure problem. If the abnormal situation is serious, you may need to find a veterinarian for identification.
So the question is, where should we look for a dog's navel? Generally, the navel should be in the area below the ribs. The dog's navel is a small circular or oval scar.
For dogs, the navel doesn't have much attraction. It's more likely to attract the attention of humans. Because human navels have the smell of their owners. If the owner doesn't have a habit of cleaning their navels, the smell will become more intense, and dogs may also lick the owner's navels out of habit.
Of course, dogs having navels is a very common thing. Owners shouldn't be curious about dogs. Not every dog likes to be petted on their navels. In some cases, dogs may feel unhappy because their owners are petting their navels. They may even attack their owners. So owners need to treat their dog's navel carefully.
