For the past month or so on Saturdays, I have been taking Charlie to an indoor dog playground. At first he was pretty timid. He looked happy and having a good time (tail wagging tongue hanging out), but stuck pretty close to me especially when the big dogs came to play. Each week he has been more and more interactive, especially with the smaller dogs, but for about 1/3 the time he sits next to me with tail wagging, etc. I figured each week he would get more and more adventurous. Charlie is very much a momma's boy, especially around new bigger dogs on neutral territory so his reactions were about what I expected.
Last week there was a dog there that wouldn't leave him alone. He wasn't playing rough and he wasn't all that big, but he would bully Charlie into the corner and bark at him non stop. I would go over there and get Charlie since this dog was making him visibly upset (tail tucked underneath and he was cowering away). Finally, I picked him up and brought him over by me. The dog then went to go pick on another small dog and proceeded to do the same thing.
When we go this weekend and if it happens again, what should I say to the owner if anything. I don't know if I am being too over protective. I want Charlie to have fun, and don't want another dog being mean to him (I purposely didn't say aggressive, since he wasn't getting aggressive, just bullying him), but am I overreacting? If I say something to owner, what should I say? Saying, your dog is barking too much at my dog just sounds stupid and makes Charlie look like an even bigger momma's boy.