The difference between cat sterilization and suture removal is that it is more troublesome to remove the sutures, and the overall cost of the operation will be more expensive than without suture removal. It will be simpler without suture removal, and you can recover on your own after the operation. . Although it is troublesome to remove the sutures, it is relatively safe for cats. The doctor can also check the recovery of the wound. If the sutures are not removed, they can wait for the sutures to fall off or be absorbed by themselves.