If store bought eggs are too large you can feed scrambled or hard boiled. I have my own chickens, miniture chickens also. So when I give my sav an egg it is a very small, whole, raw egg. Not that that matters, that is just what I feed. He puts the whole thing in his mouth, crushes it, swollows the whites and yolk, and then eats the shell. He tries his best not to waste anything. He doesn't get eggs often at all, usually only if I happen to crack a small one when cleaning them, about every 3 months I guess. One time I was eating breakfast and tossed a piece of scrambled egg to my dogs and Pombe was out, he ran up and ate it. That was the first time he had ever had eggs. I wish I had a video camera. I was not expecting that. He didn't even see me through the egg. I wish I had sences like him. The look on my dogs faces was priceless. 

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Shannon in Reno
1 savannah monitor (Pombe-means "beer" in Swahili)
6 dogs
1 cat
36 rats
40 mice
54 chickens
3 beardies
1 black rat snake
~1000 hissers
1 giant milipede