I am lucky enough to have a 6 year old boy who isnt attached to a t.v. That being said when you have an active kid who loves to be outside and also loves his 25 month old chickens things happen....He took it upon himself to start feeding the girls frogs he has been catching in the pond.Need less to say when he came in laughing his butt off and he told me why just as proud as could be I was a little shocked.Its probably alright as long as they are getting something for grit right?Chickens are birds and I suppose if given the chance they may get one while ranging.Does anyone else have any idea if this is going to have any ill effects I hope not as they are doing well and growing quickly.