Cassidys Mom
Posted : 11/25/2007 12:17:19 PM
Dog_ma
Snownose, in the early days of training a behavior, treats are given each time. Once a behavior is learned, treats should (ideally) be given intermittently. If Kim is sharing her early training videos, then consistent treats are totally appropriate.
Exactly. My dogs have known how to sit on command forever, it was the first thing I started teaching them when they were 9 weeks old. I require sits for all sorts of reasons now, dozens of times a day, and they NEVER get a treat for sitting. It's a long term established behavior so no reinforcement required. When I first started teaching sit, they got rewarded every single time for sitting in front of me, facing me in the usual toe to toe scenario, and then the reinforcement level was reduced or I required several behaviors to get a single treat, (sit, down, stand, for example). But then I needed to generalize that sit command so that they'd sit in the car, or with me in a chair or on the floor, or to sit next to me in heel position, or with my back turned. Each time I made "sit" different and more difficult we went back to a high reinforcement rate, but then dropped off again once they got it.
But even if sit was absolutely perfect under all circumstances around the house, add a few distractions, like on a walk or in a class, and suddenly sit is new again because the criteria had changed. So the reward level gets bumped up again, as long as necessary, and then dropped off again. In agility class I'd even go back to using a lure from time to time, something I had faded within the first few training sessions as a young puppy. But off leash on a grassy field with a bunch of other interesting dogs around and all that fun equipment was much more challenging - it was NEW.
Old and easy behaviors = little or no reinforcement beyond simple praise, if that. New and difficult behaviors always start with tons of reinforcement, especially if you're shaping a behavior. You move to a random reinforcement schedule as early as possible, just as you would fade a lure.