Lol Jim, no you can't bite little kids, or cover them in peanut butter and feed them to the dog. I think there's laws against this. Lol. It would be hard for 2 and 3 year olds to totally grasp the idea of being nice to animals, they are just learning at this age, if they were 4 or 5 and older, they are easier to talk to and you can reason with them more. Are the dogs and the daycare kids in the same area during the day?, maybe if the kids are upstairs, the dogs could have free reign of the basement, or if the kids are in the basement playing, then the dogs could be upstairs until they go home?