There are a wide variety of toys for cats, depending on the cat's age, personality and preferences. It's in the nature of kittens to be active, so it's essential to choose toys that stimulate their activity and exercise. For example, cat scratching boards, cat climbing frames, balls, ropes, etc., are all attractive toys. They satisfy the kittens' exuberant curiosity while also helping them to burn off excess energy. 
Adult cats tend to choose simple, natural toys. Paper balls, plush balls, and hemp rope are all classic choices, and these toys are designed to satisfy their desire to hunt for food as well as to be satisfied while playing. For some adult cats with unique preferences, catnip-flavored toys are also a good choice, and they can feel the unique fun while playing. 
Older cats need more care and care. Their physical health is gradually declining, and their time and energy for play are limited. Therefore, it is more appropriate to choose light and soft toys for them, such as soft rubber balls, cloth pompoms, etc. At the same time, some toys that can massage the mouth, such as cat toothbrushes, teething sticks, etc., are also good choices, which can help them relieve oral discomfort and anxiety. 
Of course, in addition to buying ready-made toys, we can also make some simple toys by ourselves. For example, make a maze out of cardboard boxes, or use paper balls and woolen balls to act as prey. But during the production process, we must keep in mind the importance of safety and hygiene to avoid any harm to the cat or the risk of contracting bacteria. 
In conclusion, there are many types of toys for cats, and each cat has its own unique preferences. As owners, we should choose suitable toys according to the characteristics and needs of cats, so that they can be happy and satisfied in playing. At the same time, we should always pay attention to the cat's play behavior, adjust and improve the toys in time to ensure their safety and health.