In 2011 my ex surprised me with a domestic shorthair kitten and in 2016 I rescued a 3 year old pocket pitbull and they've never been happier. I feel bad my apartment is so small but it's all I can afford right now and they made the best of it. I don't have my own back yard but there's a dog run I take her to less than 10 minutes away. I make sure both pets are well fed, I keep them clean, they get yearly check ups, I trained my dog with treats which worked like a charm. And I think both their personalities explain how well I nurture- she's very friendly, affectionate, and funny / entertaining. I live in a very pet friendly neighborhood. There are plenty of other dogs for my dog to play with - in my building, on the block, at the park. My cat's in her own world but she loves certain people with a passion. I personally don't believe in crating. If the dog / cat misbehaves, I'll put them on time out, but not in a cage. And I'll reward them for good behavior with treats.