I'm not against pit bulls by no means but my husbands brothers pit is sketchy and I don't really feel comfortable around…

I'm not against pit bulls by no means but my husbands brothers pit is sketchy and I don't really feel comfortable around him and I wish she would just keep him up instead of letting him out to be around my toddler I watched this dog a few days ago attack the neighbors dog and the dog was sitting under the neighbors truck minding its own business husbands brothers dog snapped his chain and took off and attacked this dog for no reason this is why pits get a bad name and I am not gonna say I don't like them I own one myself but I will say this I don't trust this dog