Pros: chickens like it, dogs like it, cats like it-(i haven't tried it, though)
Cons: they'll run you down to get it!
one of my dogs burst into the midst of my chickens while they were gobbling up meal worms. i thought i was going to have an injured or dead chicken for sure! but, no, Penny just wanted meal worms and started licking them up off the grass. her big brown eyes are sooo hard to resist. and the chickens come right up to my feet to get them.