Do you want to refund the cat you bought?

Legal analysis: Specific analysis.
Generally, if you buy a cat, you can find a problem within 7 days and you can return it. If it is healthy, it should not be returned.
The legal basis: Article 40 of the Consumer Rights Protection Law of the People’s Republic of China, when purchasing and using the goods, the legitimate rights and interests are damaged, and may request compensation from the seller. After the seller compensates, it belongs to the responsibility of the producer or the responsibility of other sellers who provide the product to the seller, and the seller has the right to recover from the producer or other sellers.
Those consumers or other victims cause personal and property damage due to commodity defects, which can request compensation from sellers or request compensation from producers. If it belongs to the responsibility of the producer, the seller has the right to recover from the producer after compensation. If it belongs to the responsibility of the seller, after the producer compensation, it has the right to recover from the seller.
If consumers accept the service, their legitimate rights and interests are damaged, they can request compensation from the service provider.