Did you actually see where your baby would be boarded? So often at vets, they are tucked away from windows or outside walls. Hopefully that was the case making the thunderstorm muffled for him.
Enjoy your vacation & if you have to call the vet and check on your little guy. He will be ok & be thrilled to see you when you return!
Worst part of vacation? Leaving furbabies. Best thing about coming home? Excited furbabies! Worst thing about coming home? Reality of everyday life & unpacking the suitcase!

yorkiesmiles