Even though I can trust mine off leash, I would never place them in danger like that. At their size just about any other dog can kill them. I just wouldn't feel comfortable, even if they're by my side, cause I know something could happen in the flash of an eye. I would never forgive myself.

Our chihuahua was attacked when I was a child while off leash by a large, fast dog that just came from nowhere. I watched the entire attack and I guess I was traumatized by it. I know I'd never want to see that happen to one of my babies.

Whatever you decide to do, be very careful with them. They're too precious to have anything happen to them!