A calico jelly bean can be used on Uldavian pets, and so can dye kits. You can view what colors are available for what pets by hovering over Information, and choosing Creatu Species. Click the name of the creatu you are interested in, and all its available colors and effects can be displayed from there. =)
**•̩̩͙✩•̩̩͙*˚♫ and the haters gonna hate hate hate hate hate ♫**•̩̩͙✩•̩̩͙*˚