I love the breed in fact it is one my favourite breeds. But I dont think they would be the best choice for your family. Also if you are looking for a top notch bully kutta you have to get it from Pakistan because the ones in the uk and Europe are usaully fakes and have problems with health and temp. But that being said I just think other dogs would suit your needs better. And like I said getting a real bully kutta is VERY hard. There are also different variants of bully kutta such as the nagi bully kutta and many more. You where talking about earlier Howe you think a cao is independent so is a bully kutta. Bully kutta are also extremely aggressive but I am sure you could handle one. But I think there are a lot better guarding breeds for you. Such as boerboel, presa, Sop, bandog.