He is a mommas boy..lol, last time we went to the dog park was within the week after the behaviorist and she suggested he wear his gentle leader head halter and have a muzzle so I brought them..he was awkward and the other dogs drew attention to it so I took it off and he started running so the big dogs would chase him..he loved it, but then there was a min ion and he ran ahead and I ran after him and when I arrived it was a standoff..no fight..so for me..I'm nerve wracked..he wants it,like I said but knowing it's a hair trigger makes it unenjoyable and I feel irresponsible allowing it if he could cause a fight; perhaps in the future if we can gather some people to work with us one at a time to build friends and confidence for him