and the types of dogs people have is different, seems particularly bad on BHF - on just two visits to the playground recently I have seen two rottweilers, three dobermann pinschers, a bullmastiff, three pit bull types, and numerous staffies... (I don't even know the breed of the two that charged over for my little one to add them to that list, but they weren't friendly dogs). There's one man I have seen a few times walking a labrador, a fluffy collie type thing I've seen a few times, but very few other dogs that wouldn't be regarded as "guard" dogs...