We have two dogs a Malamute x Staffy and a Chihuahua x J. Russell, the Malamute mix we have had since a puppy the other a rescue (on adoption was supposed to be 4 but they all seemed to be 4 on the day! so who knows). Both are trained, spend all day with me, are always on a leash with an adult when being walked and never allowed to roam. We love them very much, but out of respect for our animals do not try and humanise them (this can cause behavioural problems with some breeds), they know who is in charge and this is so important. The big dog Luca is a beauty, very good natured but also immensely protective. During the day I can leave my front door open and know, no-one will get to my gate without him knowing about it. If someone strange is allowed in by me, Luca will lie over their feet or lie between them and me....no growling or meaness, just being "visible". I would never leave either of them alone with a child, nor would I let them out unleashed. Our last dog was a dingo hybrid, Sofia, a very clever and beautiful girl, who we lost to cancer. Most of the dogs we have had over the years were considered "difficult", but if raised responsibly and kindly they are wonderful companions and not a safety issue for the community. Inbreeding or careless breeding of temperamentally unsuitable animals is just beyond fixing, and unfortunately euthanasia is usually the only option. Petstores selling "designer dogs" from questionable kennels is one thing that really upsets me. You just know more than half of them will end up in a shelter after the "cuteness" wears off. The latest 'trend" here is Mastiff crossbreeds....gorgeous dogs but not for someone with a tiny yard, no time or training skills and not enough money for good food and vet bills AAAARGGH!!