Reasons for cats dragging their butts when walking:
1. The cat litter is not clean, which causes the cat to feel a bad smell when going to the toilet. If the cat runs out before it is clean, it will litter the ground. Wipe your butt clean.

2. When a cat has soft stool or diarrhea, there may be feces on its butt, so it will choose to rub it off on the ground.

3. Some cats have blocked anal glands. When the cat feels uncomfortable, it will rub on the ground to relieve the discomfort.

The role of anal glands in cats dragging their butts:

1. When cats take up space, they may leave their own anal gland fluid on some objects or animals. .

2. When a cat is frightened, stressed or emotionally stressed, it will also involuntarily release anal gland fluid to maintain itself.

3. When cats defecate, the anal glands secrete liquid to help moisten the intestines and prevent constipation.