Poor thing!!
And you know what's funny... here we all are saying "Oh no... no more one floppy ear Kia" But ya know what... she doesn't care, heck, I'm sure she won't even notice (well... after it heals and the ouchie goes away)
That's why we all love dogs so much! They just don't give a hoot how they look!

Hugs to you and Kia! I hope she heals quickly!
Pass a smooch to her for me please!