I thinking about adopting a stray dog. I live on a reservation, and there are a lot of rez dogs wandering around, but two really sweet black puppies have taken to me and my roommate. We're thinking about taking care of one or both of them, but I'm unsure if it's a good idea yet. I get out of town a lot on weekends, sometimes to places where I don't think I could bring dogs. I'll also probably only be living out here for another year, and after that I'm totally unsure what I'll be doing. Can anyone tell me what I'm getting myself into by taking on a dog (or two)?