Not to be the bearer of bad news-

But at approx that age, Petra was mad chunky at that age.Looked just like that...even had a chunky tai....full of fat and muscle.
And like 2 year like clockwork, she was full of eggs. (eww.)

I thought she was a girl..then the fat happened and i seconded guessed myself, and then...stoped eating and we wound up taking her to the vet and discovering the eggs