Yes. I don't trust Astra at all at coming back when called. She is part husky which has some factors that don't mix well with off leash. IE: they are stubborn (well at least she is), and they have a high prey drive. if she sees a cat, she's gonna chase the cat until she gets it. Prince is just to small and fast to be trusted. He could get stuck in something.

I kinda trust Molly. She sometimes goes outside with us without a leash, but she stays in our yard the whole time. I'm not sure about walking around the block without a leash though. She might see something she wants and not listen to us.