Just spoke to the vet. Grimm came through just fine and is awake. He's grumpy though. Gee go fig. He's an itty bitty dog who hasn't eaten or drank anything after 9pm last night, then gets taken to the vet to have it bits cut off. I'd be grumpy too.
But I'll be picking him up in a couple hours and give him all the mommy snuggles he can take.