Prince of course won't actually protect me but he will still be barking his head off! Astra I highly doubt will protect me. 1. She is shy of strangers 2. She is only rough when she plays with Molly. Sadly I don't think she will be a very good protecter. Molly on the other hand she will most likely protect me. When I am playing with my brothers she sometimes starts to bark and growl because she thinks they are hurting me. but who knows maybe astra will be a good protecter if she actually sences I am in danger!