One of the bits of obedience training I didn't know ahead of time is that Parker is now crate-trained. Since he's also more than double the size he was when I first met him, the crate I had for him was a little tight. So I bought him a new crate, with more than double the footprint of his old one, and with a lot more light and air. Enough light and air, in fact, that I can point the ParkerCam at him when he's in it:
