I'm ready for my new family!

Our darling Rex is 5 years, and I dont think there's any dispute about his age. He is a wonderful dog who would do well in a variety of environments. If he goes to a senior they'll need to be active and dog experienced. He'd love the company of another friendly dog. Rex will do best in a home where folks are around or he isn't left for long periods. Based on his prior history, shouldn't be left out in a yard unsupervised, at least intially. He was great with the two young kids in his former home. He's getting close to 18 lbs and can be a very strong puller especially when he wants to meet another dog. His greetings with other dogs can be over the top, so slow intros are key. He does fine with most dogs once past the intro. At home he's very chill and affectionate. Loves to be near his people. He knows sit and he's doing very well on his house training. We think he was treated harshly at some point in the past as he goes tight to submission if he thinks he's done something wrong. He's SO ready for a loving home!  Please let us know if you'd like to meet him!