@Nella68 I would recommend a trip up if you ever get the chance – he is genuinely so not judgemental and his dogs are superb.
I feel the same way – I can’t bear it when offlead dogs rush us either. I think my general feelings are exacerbated by the fact that I’ve been writing about dog training solidly for the last four days and I’ve been working really hard with pupsy on a few things suggested by my trainer, so I’m not in the mood to hear unsolicited advice from people who I know can’t be bothered to do more than chuck a ball for their dogs for 45 minutes twice a day.
Is it the retrieve and drop as a combination that you’ve struggled with, or both individually?
My top tip for the former is to find a quiet bit of distraction-free corridor/passage/alleyway where you won’t be disturbed, and sit/crouch on the floor with a ball or other desirable object – balled-up socks are really good as they smell like us. Then have him next to you and send him to do tiny, tiny retrieves – like, a metre – encouraging him back into your arms and praising when he comes in. The corridor bit is key because it needs to be somewhere where he can’t run around you – you need to be the dead-end so he is forced to bring it back to you.
Don’t worry about delivery and how he gives it to you – if he spits it out or puts it in your hand – just make sure he does. Don’t snatch it off him (key), but let him hold it and then you can ask him to ‘drop’. I say ‘dead’ but it doesn’t matter what you say. Make it super fun, like you’re teaching a 10-week-old pup, and only do a few reps at a time or else he’ll get bored and there’s nothing worse than a dog that is bored with the exercise to ruin all the headway you’ve made on something. When he's got it with a short retrieve, just keep building it up, and you can build on it in different, harder areas.
If he won't pick it up and bring it back and you can't work out why, as you've got a longline and harness anyway, pop them on with the longline clipped on the front and then if he goes to bugger off somewhere else you can give a gentle tug and turn him back to you with big praise when he does it.