My family had 3 dogs in the past 4 years. We still only have 1. We had a 1 year old pitbull mix and she ran away we looked for her and did all we could for about 6 months then we lost hope. We also had a Min Pin and we had to give him away because we couldn't train house train him properly. Now my mom is talking about getting a Jack Russell sometime in the summer. What do we have to do now that is different then we did before. I'm not trying to get cheesy but i really don't want to get a new dog get attached to it then realize we can't take care of it then cry because we have to give it away. So the next dog we get i want it to work any help??