What primary characteristic often results from the Yorkie Poo being a designer crossbreed?

Answer

A wide spectrum of appearances and temperaments in any given litter

Being a crossbreed means the Yorkie Poo does not adhere to strict kennel club standards, which results in variability in appearance and temperament within a litter.

What primary characteristic often results from the Yorkie Poo being a designer crossbreed?
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