17 from our 19 Gold Comets, but one was one of those without a shell! Weird, to say the least. A perfectly formed extra large egg without a shell. Teresa broke it open and cooked it up for the pups. We feed the Gals layer pellets and we give them extra calcium in a saucer out in the run. But every once in a while we get one of those or one with a very thin shell and I end up breaking it without realizing what it was.