How did Eureka miss spotting that big-ass dog on their way to the closet? The big-ass dog Whit told them would be at the party with him?

... Not that they didn't already suspect this was Whit before they took a bite. But this confirms it.

"Oh cool," they say with an appropriate amount of enthusiasm one might have when they get to meet a dog. A dog they've never met in their entire life and aren't in the process of planning a doggy shower for.

They move out of the way for Whit to reach the door, not wanting to have to be the one to face her first and be judged for their Horny Crimes against her master.

"... Your neck okay?"