Dog walker did the initial intro, then once she was ok with it, we carried on. Like I say, almost never use it now. Recall good. Ignoring of other dogs unless they want to play, good. Jumping up on random passing people completely fixed.
Some of this may have happened with age, but not all I don't think. It just made her put our whistles / commands at the top of the list to respond to.
Never had a problem with barking so can't comment...
https://www.amazon.co.uk/dp/B0C7QDS9P3?ref=ppx_pop_mob_ap_share&th=1
Dog walker did the initial intro, then once she was ok with it, we carried on. Like I say, almost never use it now. Recall good. Ignoring of other dogs unless they want to play, good. Jumping up on random passing people completely fixed.
Some of this may have happened with age, but not all I don't think. It just made her put our whistles / commands at the top of the list to respond to.
Never had a problem with barking so can't comment...