When dogs meet each other, they sniff each other's tail and bum to get a sense of who the other dog is. This is because it is very difficult for a dog to wear another dog's tail and bum.
Usually, the higher-ranking dog will sniff the lower-ranking dog's anus first, because this is the part of the body that smells the most foul. This is because the anal glands secrete a strong smell to mark territory. After sniffing the anus, the higher-ranking dog will usually sniff the dog's head, neck, and chest. If the higher-ranking dog smells anything bad on the lower-ranking dog, the higher-ranking dog will usually attack.
Before the dogs were allowed to enter the hall for their meeting, each one had to go through a series of tests. These tests were put in place to ensure that each dog was healthy and wouldn't pose a threat to the other dogs. See also Why do dogs hate possums?
When the dogs entered the hall, they were met with a large array of toys. The toys were there to help the dogs get excited and engaged in their meeting. After the dogs were all settled, the meeting began. The dogs took turns sitting in the center of the room and talking to their owners. Overall, the meeting was a success. The dogs were able to get to know each other better and the owners were able to get some valuable information about their dogs.
The dogs held a meeting to discuss why they sniff each others bums. They came from all over, some by bicycle and some by car. They discussed the matter and agreed that it is a way to get to know each other. See also Why does my dog lick other dogs' privates?
The common ality among all the dogs was that they all love spending time with their owners. They sniffed each other's butts to get to know each other better and to form relationships. See also Why does my dog spin in circles while pooping?
