I have taken care of my sisters pitbull named ghost for four years from time to time when she needs him watched she would drop him at my house or I would go to hers to watch him. I take him out every four to five hours just to make sure he’s good on using the bathroom. I love watching ghost because he really gets happy when I come around, he knows I’m there for him. Ghost is actually pretty friendly and he’s up to 50 pounds now I believe but he’s still a big baby. I know I can care for other dogs and cats too. I love both equally my best friend has three cats and they all get happy to see me.