What is the reason why the cat bites the sleeve? It may be that the cat thinks there is something interesting on the sleeve, such as yarn, buttons, ropes or other things, or that the cat wants to catch a hunt to express interest in you. It may also be that the cat explores and caresses the things on the sleeves to release its own energy.
The cat suddenly bites the sleeve and keeps it away. It may be to attract the owner's attention and play with the owner. The owner can caress the cat appropriately, play with the cat, and accompany the cat.
Cats who are 2-3 months old are growing teeth and may bite things because of the itchy gums. The owner can prepare more teeth grinding supplies to grind the cat, so that the cat can focus on teeth grinding supplies.
If the cat lacks trace elements, it is likely to become pica because of it. It is very interested in some things that cannot be eaten and always chew on it. The owner carefully observes whether the cat often eats clothes, slippers, plastic bags and other things. If so, he should supplement trace elements for the cat.