This may be a dog training problem. If the dog has not been trained to go to the toilet in a designated place, or has not fully mastered the skills of where to go to the toilet, it may choose not to poop at home. At this time, the owner needs to patiently train and help the dog establish correct toilet habits.

In addition, dogs may not like their own nest or feel that the home environment is not comfortable enough. If your dog's litter box is too small, uncomfortable, or dirty, he may choose to eliminate somewhere else. Therefore, owners should provide their dogs with larger, more comfortable, and cleaner nests, and ensure that the environment at home is tidy and hygienic.