I have a staffy and 2 kids (5and 7) I had a bit of a wobble yesterday when I heard the awful news about a local child who had been bitten on the face and seriously injured by the family dog, also a staffy.
I am currently sitting watching my kids who have the dog dressed in a skirt and they are playing in the garden on the slide. The dog is running up the slide into the top level of the climbing frame and then sliding back down with the kids. She clearly thinks this is great fun as she has a big smile on her face and her tail is wagging madly. She doesn't seem to have noticed the skirt, nor the fact that she is in fact a dog and not a kid.
I always make sure that the kids know that if she walks away they must leave her alone, but she always wants to join in the fun and one of my best memories as a child is playing with my own dog, also a staff who was such a wonderful trustworthy dog.
I'm not worried any more :0)