So here's the story. I've been working at Petsmart for a little over a month now (love it!) and have fallen in love with the guinea pigs. I had 2 about 1.5 yrs ago, one was about 3 and his back teeth grew over his tongue, long story short we had to put him down. It made me very sad to the point where I didn't want to care for the other pig (he was much younger, we got him for mine to have a friend). So we sold him along with all the piggy stuff to our LFS. Now I am 18 and going to be staying home for college so have time and resources to care for them, and a job so would be paying for everything, and they would stay downstairs away from parents and the dogs. (I want 2 because they are social) the problem is my dad won't let me. Since I sold the other one he thinks I'll just lose interest again, but I really don't think that will happen. Any advice on how to convince him?