Congrats on your new boy, he is gorgeous! Our boy Cafu (2 year old) is also from Marjani! (we picked him up from Julie when he was 12 weeks old). Some advice on dog parks: After Cafu became 1 year old, he started to occasionally show or receive aggressive behavior from big dogs in dog parks. I could not believe it when he attacked a pit bull 5 times his size! another time he was attacked by a german shepherd, and I was very concerned that he was going to get seriously hurt. He is a very sweet, friendly dog, so I was shocked. I only take him now to dog parks that limit areas by size. If he stays in the "under 25 lb" area, there are usually no problems. Another issue is the dog potentially running away. I don't trust giving Cafu to walkers, unless they are very familiar with him. He can outsmart them, and if he is really interested in running away, he can find a way to cut his leash. Also, I recently placed a GPS tracker on him (see my post on this), in case we lose him. I feel much better knowing that we can easily locate him if needed.