Bucky did well today. We introduced him to the electronic collar and at first he was very confused so we took it really slow and just did the easy stuff like Sit and Down in the living room. We kept it very low key and by the afternoon he was outside (with a physical leash on) doing well accepting cues from the collar. Will probably keep him on leash tomorrow too just to help boost his confidence.
He is very ticklish and so even with the stimulation set very low poor Bucky gives a little jump when a stim catches him off guard. I trained a little boarder collie like this as well. They are showing no signs of pain but the sensation just makes them jump a little. I am sure he will get used to it after a few days.