This isn't a huge bug or anything, just a small rendering error or something, but I thought I'd let you know anyway just to be on the safe side. c:
So I was just casually nurturing pets from users who had nurtured mine, and then this happened.



The egg was normal while I was nurturing it, and had I remembered to take a screenshot while doing that, I would have ^^'

Meh. Happens a lot to me. Probably just my iPad, though. XD It doesn't bother me, though.

I'm using a Windows 8 PC so I don't think it's just your iPad xD

Oh, lol. I hate the IOS 7 update. My screen keeps blacking out. XD

If you're seeing that, that's something related to your video card, operating system, or browser.

If it happens to the same pet every time, then it's something I could investigate. But if it happens to random pets randomly, there's really no way for me to figure out why. It is also something that has never happened to me.

Have you made sure your video card is up to date? If you're using a mobile device, then make sure your software and browser are up to date. Other than that, I don't really have any idea what the problem could be.