I am in the same boat! Always inside except for potty, but you never know!
But then as somebody said, whenever I have taken a new yorkie into the vet, and it is an office full of different vets, never once have they scanned the puppy.
But I am really leaning towards it as I would be devistated if I ever lost (or they were stolen) one of my babies.
__________________  Bella (I miss you)  Sachi Emmy |