I just gave away my guinea pig because he was lonely and very unhappy so i did what i thought was right an gave him to a person who had another guinea pig, but now im pretty lonely. I want to get a a puppy (lapdog type, that wont grow to be huge) I'll take care of it. Im very resposible and i know if i got this puppy i wouldnt give him up because he wouldnt get lonely as easy. Please give me some advice on how to convince my mom to let me get a dog that ill have FULL responsibilty for? Oh, and im 15. [if that helps for anything]