How to translate Chinese ice dog?

The original bingo game had nothing to do with dogs. I gave up because I couldn't register. If you really want to use' ice dog', the website domain name should also have personality. I'll give you a suggestion;

Dog English can be called Canine, because the pronunciation is k9, and foreigners generally use K9. Although ice is ice, ice dog sounds strange. I suggest you change it to cold one. Cool also means cool.

Cool.k9.com, what do you think?

Question added: Cool is cool, but it won't freeze! !