Here is a recent clip of heeling. Reagan is a little rusty, but she is happy and bouncy. Heeling probably gets a bit boring to watch, but if you compete in obedience you know how very important it is. Heeling is a requirement at all levels, so we practice it a lot.
Reagan weighed in at 52 lbs yesterday (up from the mid 40's)! I think she is really starting to look great and the difference is becoming apparent.
I think these photos even show that her hair is filling back in.