Welcome to YT and i believe running away is their nature so it seems, there have been so many here on YT that have lost their yorkies this way never to see them again, including me but i was one of the few lucky ones after being gone all night he returned the next afternoon. I believe someone kept him over night i don't believe he could have survived the cold and he was tramatized by his adventure for weeks i couldn't leave the house with out him he was scared to death if he wasn't by my side.
I hope you will get a harness & leash for him to wear outside they are so fast that they are gone before you realize it |