I make lots of stuff with yorkies on them (embroidered), Travel mugs, shirts, bags, Christmas stockings, etc. I have lots of yorkie designs. Let me know what you are thinking of and I'll see what I've got.
Here is a link to my facebook album that shows some of the things I have made, some yorkie and some not.
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I have lots more designs and possibilities than what are shown here. This will just give you an idea.