To many people let their dogs run loose in my area to trust mine off leash except in our fenced yard. My best guess would be that Nikka, Hunter and Savannah would come when called IF they didn't see something, bunnies, gophers etc. If they did I'd guess it's about 50:50. Bear doesn't get around very fast anymore, so I'd probably trust him offleash simply because he's to lazy to go after something.