I don't know how old you are but... The dog is not for safety, yes many are loyal and will protect their ''pack'' but not everyone.
Having a dog is a big responsibility, that like i or not will probably go back on your parents, so they have to ultimately make the decision, everyone in the house musy want a dog, it is not just a decision made by one.
When I was 12 my brothers 3mos, old Siberian Husky was not being taken care of to well, my mom even wanted to give him to a friend who already has 4 huskies. But I really liked the dog, and knew that he could be a great dog if someone would just put in sometime. So at the age of 12 Rex became mine, he is now a beautiful 4 year old Siberian.
There are bennefits with getting a dog:
-Have a beautiful companion.
And many more
But to go with these bennefits there are some shores you'll have to:
-Walk the dog EVERY day
-Train the dog
-Feed him, and give water
And a ton more.
You have to let your parents decide if they want a dog or not.
Owner of a beautiful Siberian Husky