Pet Gestation Period

[Abronsyth]

Hi, I've been planning out my site for a while, and I came to a realization. I want to be able to make my site a little more realistic, so I think that their should an option, when creating a pet, for the female to have a gestation period. The admin could choose whether a baby is produced instantly after breeding, like it is now, or for the female to 'carry' the young for a set amount of days. Kind of like the waiting days for consecutive breeding, but more like waiting days for birth, so to speak. In reality, an animal does not give birth/lay an egg immediately after breeding, it just is highly unnatural and unrealistic.

I don't know if this would be a difficult to add feature, but if it isn't too hard, I'd like to see this in the next release.

Thanks,
Iris​