Man, do y'all raise your kids in sterile bubbles, or what?
I truly do applaud your concern for the kids and grandkids. Every parent should be concerned. I guess this is one of those "to each their own" issues. Personally, I would be heartbroken if my kids didn't have chickens to play with. Just yesterday, my 2 year old was out in the mud and rain, chasing the gamefowl rooster and his hens around. Do I worry? Only a very little bit, I've made sure the rooster knows that my toddler is the boss and not the other way around. Honestly, I worry more about the kid slipping in the mud than I do the chickens.