That is too adorable! Personally, I like the bones print, although it is 'busy', it makes the quilt fun, like Yorkies! The solid backgrounds make the pictures float more, but are just to plain for my taste. You might try alternating the bottom right Yorkie with the colored flowers with one of the top Yorkies, just to balance out the extra colors that match the bones print. If you decide on the solids, maybe find a paw print design or bones to make the background fun. Either way you go, it's a cute quilt and your friend is very lucky to receive it!