What should I do if there is a dog taking a shit and urinating in the corridor?

Personally, I suggest to discuss with neighbors who have dogs and let them pay attention to civilized dog raising. Dogs must be cleaned up after going to the toilet. If the effect is not good, it is recommended to go to the neighborhood Committee to reflect and not always provoke other people's dogs. After all, dogs don't understand, and people are problematic. This is bullshit. And now many people regard dogs as their family. If someone else's dog is injured, you think others will let you go and let the neighborhood Committee mediate whether you have registered a dog. Nowadays, civilized dog keeping is advocated, and registration is required. You are advised not to call 1 10. As you said, there is so much shit near your house that there must be many people who have dogs. A phone call involves many people. Unless you don't want to live in that place in the future, I don't know how many people resent you. And don't think that 1 10 is omnipotent. Sometimes police uncles turn a blind eye. If someone bites you without holding the dog, you can call 1 10, and the dog owner must accompany you to get vaccinated. An apology is necessary. By the way, which city do you live in? How can the civilized quality of the community be so poor? We also have dogs here, but it's not that dirty. Dogs are absolutely not allowed in the corridor, BBNN. Don't you have a building leader or something?