What is pompompurin?

Pompompurin is a super cute yellow dog who collects shoes as a hobby. Also, his talent is napping! And he loves his mothers cream caramel pudding. Pompompurin is also called the custarddog. That makes alot of sence, because he loves pudding. In most of his pictures on the internet, he has a few little friends with him. Mostly, they are a hamster, squirel and a mouse. Pompompurin is created by Sanrio. Sanrio has made alot of other characters too!