I don't really know any good shaping reads. Maybe Sara does?
Missed this. I don't have any real recommendations on shaping info either. Kikopup would probably be my go-to for youtube videos.
What's odd is that once you become efficient with shaping, luring frustrates you. There are a few tricks that I've attempted to "cheat" at and lure instead of shape and it's only ended up with frustration on both ends. A dog that knows how to shape will pick up on new behaviors by that method the best, by far. Not only are they quicker to pick it up, but they retain the behavior for much longer.
It's easiest to capture behaviors at the beginning that involve an object. Touching a box with a paw, touching a nose to your hand or other target or standing on a box get the puppy thinking. They will also help you with your timing and observation skills. From there you can shape a new behavior stemming off of the captured one. So that paw touch on the box can turn into touching with both paws or pushing the box across the floor. The nose touch to your hand can turn into holding their nose against your hand for a duration. The standing on the box can turn into 2o2o, sitting on the box or laying down on it.
Keeping records is a great way to learn about shaping. Writing out a training plan for the desired behavior, each shaped step along the way, will help you think like your dog. Writing down click rates will help you understand if each stage is fluent enough to move to the next and will prevent you from rushing things. I thought I understood shaping before I went to KPA but didn't realize how little I actually understood about the process until they required me to keep records. Out of everything, I want to say I learned the most from that, not only about the process, but how my individual dog learns.
So, basically, the only way to really gain a good understanding about shaping is by going out there and doing it.
