I may have an understanding problem I think.
Feed 25 Black Candy Bars to your pet!
Does it mean I have to feed them all to one of my pets, or just feed 25 of them to any of my pets?
Cause the one I already fed around 10 items is bloated now. So Im confused if I may go on and feed any other pet =)
Unless it's been changed, you can feed them to any of the pets and it still counts towards the achievement.

got any extra candy bars?? I can't seem to find any in the shops :)
There's 2 in shops right now, but they're priced at 15k.
I've fed my pet 10 so far, too and have 1 in my vault... Now it's a waiting game for him to get hungry again.
Couldn't you try adopting some pets from the pound and feeding them and after you're done abandon them ? :P
That's what I'd try doing if it were me.

thanks WAVE...I was just kidding, but thanks! I'm hoping that Random gives them out more often
I could, but I don't think it's a big deal. I'll wait and see how long it takes them to refresh. I don't want to pay top dollar on the bars anyway.