Marshmallow Madness by Colbie Dunbar

A magical evening celebrating the upcoming Valentine’s Day and raising money for charity ends—before it begins—with something unexpected.
Alpha Dash is looking forward to attending a charity auction. Valentine’s Day is for romance, roses, and chocolates, and as Dash is a romantic at heart, he’s hoping to meet someone special at the event. He treats himself to chocolate, but his dog, Biscuit, polishes off the entire box and is promptly ill, leaving Dash to make a mad dash—oops—to the vet.
Avery loves to cook, and the omega is making rocky road candy for a charity auction that benefits the local children’s hospital. But as he whips up a batch of marshmallow, he’s distracted and his dog, Cookie, knocks over a bowl. As his pet resembles a sticky Christmas ornament, he panics and heads to the vet, hoping they can get rid of the gooey candy that’s stuck to poor Cookie’s head.
With both alpha and omega dressed in a tux but with nowhere to go except a vet’s waiting room, the pair strike up a conversation.