That really depends on your home situation and preferences.
What I suggest is a Great Pyrenees, they need room to roam though, they are large, extremely friendly but will protect you and livestock if any, and are great with children.
For a small dog I suggest a Jack Russel if you have no children, if you do have children then a welsh corgi.
For a medium dog, I found mutts to be the best.
I would suggest you see your veteranarian.
a street dog would not have a home or a dog what is not wanted would not have a home!
dog food would probably work
Type of dog your mum is, which would be a pitbull
I would suggest a dandrif free dog. More on the lines of a short hair dog. upossed to a long hair dog.
I would suggest not encouraging this. Otherwise the dog will never be able to get rid of the waste in its bladder!
I would suggest getting it to a vet.
no you would get sick, i wouldn't suggest it
Chinese Fighting dog.
For a boy, specially an older one, I would NOT suggest a dog that would make them look tough, such as a pit bull. When not raised correctly these dogs can be dangerous. This is true for all dogs, but these dogs specifically since they have been bred to fight. I would suggest a Labrador or a smaller sized dog.
Yes you can but you would have to have evidence of it. But I suggest you do not sue them because you wouldn't gain anything, and their dog would be euthanized and that is awful.
It would be a poochi