I don't know. Looks Like he just hit to hard to me. Videos a lil blurred on my phone. I got one that is missing two canines. Catches just fine for me. If u don't wanna retire him then get another cd an let him in behind it. Take some of the pressure off the old man.
x 2 I had a cd one time that had 2 k9 teeth gone and he did fine hunt him tell he can't go anymore jmo.