What do you call a little doggy who is the result of a cross between a chihuahua and a Shi-tzu? (and what would you give to have not been present at that moment, the barking would have been deafening!?)

Blondie and I spotted one, in Fredericksburg last weekend – kinda cute, actually. But small, and probably yappy. The best we came up with was

(wait for it …. drumroll, please…)

A ‘Cheet-zu!’

Any other suggestions?