Many online shopping platforms such as Taobao and JD.com sell Taier cat food. On these platforms, you can browse different Taier cat food products, view reviews from other buyers, and choose reputable merchants for purchase.

You can also find Taier cat food in your local pet store or supermarket. By going to a physical store, you can more intuitively understand the packaging and ingredients of the product, and you can ask the store clerk for detailed information about the product.