I gots 2 silver~
1 adult and 1 egg. the silver adult didnt breed an egg for me
I got 4 eggs
then I breed my red and shield dragon to get a 5th egg
5 eggs is the max you can have
if you try to breed again with 5 eggs all the eggs that were bred gets put up for adoption
dont remember if the rule applies with hatchlings...if you get a 6th hatchling it runs away?