Mistletoe Magic (Copper Mountain Christmas #3)
Melissa McClone

Veterinarian Noah Sullivan isn't a Scrooge, but the Christmas Eve tradition of hanging mistletoe in the clinic's waiting room annoys him. Kissing doesn't belong at the Copper Mountain Animal Hospital. Noah rethinks his position when Caitlin arrives with a stray kitten she found freezing in the snow. All he wants now is to maneuver the pretty preschool teacher under the mistletoe. If he's not careful, he'll wind up on Santa's naughty list.
Mistletoe Magic is a short story companion to the Copper Mountain Christmas series.