You can convince your family to get a dog by saying it will keep you company and saying that it will give you responsibility for example you will have to potty train it if you get it as a puppy, feed it, give it water, and ofcourse pick up it's droppings, give it lots of attention, play with it, and walk it. If you do that your parents will understand that you are responsible. I have a Border Collie and they are very playful and they are the smartest dogs and they are good watch dogs. Good Luck!
Well here is my suggestion: I would suggest you dog sit at your house while your family is home for a neighbor or someone you know. Make sure you they are watching also make sure you take care of it as if the dog were your own.
Tell her you are responsible
You CANT
Show him that you are responsible enough to help care for it, or, keep on asking him until he cant stand it and finnally says yes
You should turn on the charm.
well! You can do good deeds for a while and show him that your responsible and you can handle him getting you a dog!
You can convince your parents to get you a dog by telling them how your school research work demands the same.
The dog family :)
Prove that you are responsible, and can take care of it.
prove that you're responsible
start out asking for a small animal
you can't stupid