I'm going to sound like an echo, but I think you did well by Teddy. You really gave a lot of thought to his well-being and happiness.

As much as I love Lefty, I can see where he wouldn't fit in certain types of homes. For starters, he doesn't like cats, and his former owners had two of them. They had to construct all kinds of barriers to keep them separated. Secondly, there's the slight aggression issue, and they were about to have a baby. In my most loving moments with Lefty, it's easy for me to think that they were nuts to give him up, but I can see where it worked out better for them AND Lefty!