Command Clinic: Recall Revelation

I've discussed recall twice now, in Command Clinic: Recall and Command Clinic: Recall Revisited. It doesn't mean that Elka's not still learning. And, it especially doesn't mean that I am not still learning.

Elka's recall at the park is very, very good. She's on a 20 foot leash, and 9 times out of 10, she'll recall on cue without further coaxing or further prompting. She runs at me, and typically hooks to my left (a definite improvement over the days when she ran at me and I caught her full on), where I catch her, then reward her, and then let her go. Taking pictures at the park the other day, though, I noticed something about that hook to my left.