beth.james wrote:Just wanted to say this is a really interesting discussion, long may it continue and for any other experienced guys to join in
I can't quite work out, Naj do you yourself use the positive reinforcement methods of using food treats? One thing that puts me off doing this is I worry about the 'phasing out' stage. At some point you need to stop using the treats, when do you do this? I can't help thinking the dog may then decide that following your commands 'isn't worth it' when he stops getting food, even if phased out slowly. Personally, I'd rather his reward be a fuss and his eagerness to please.
But I'm always interested in hearing other people's methods and how they work with them. Some of us can't afford to be so stuck in our ways, we're still learning

Yes, I do use food as a 'reward' (

not treats. Treats are something given for nothing

). Food is one reward that is readily accepted by all dogs - they all have to eat - & convenient to carry around & use. (And when you get out into the field, many dogs aren't really interested in being fussed.) I don't get too bogged down with when to phase it out. This tends to follow on naturally when a dog knows the response to a particular command, but I still use food rewards with my 2 year old. Just in the same way as you don't stop using your praise & fuss on your dogs when they have done something special. Once a dog knows how to respond to a behaviour on cue & will only present it on cue, then you simply start rewarding the better responses. Some trainers follow set routines where they reduce the rewards by different rates, sometimes randomly, sometimes according to performance - there are several different 'schedules' you can follow on this. I think you can take them off too quickly, before the behaviour is really conditioned into a reflex (classical conditioning - sorry about that

). In any event, if you start phasing out food rewards & the behaviour begins to break down, then the dog hasn't been fully conditioned to it. What happens in practice is that as you get into more practical field training, the food rewards are naturally replaced by the rewards of being allowed to quarter or pick a retrieve. So, you hup the dog, and the reward for hupping is to be cast on again to hunt or to be sent for a retrieve.
I think 'positive' trainers too often fall into the trap of training in the same sequence as traditional trainers, but simply swap aversives for rewards. I think they are missing the main point here, that dogs are capable from learning from their immediate environment & you can manipulate their behaviours by controling their interaction with that environment, so the environment becomes the cue for a behaviour, rather than you. If that makes sense. So I do a lot of training without any commands. It sees me put its food bowl down & that becomes the trigger to step back & wait, then when it looks me in the eye that triggers the cue for it to be released. The door to the kennel opens & triggers the dog to stand on its bench. It looks me in the eye & that is the cue that triggers its release from the kennel. It sees a dummy flying through the air & that becomes the cue for it to sit & wait for the command, rather than me telling it to wait. It sees a dummy thrown & if I walk away that becomes a cue for it to leave & come with me. If I stand there it looks me in the eye & that triggers the cue for the retrieve. Stuff like that.
Naj