I try to get it pretty even, but it is kinda hard when you have 3 different species. They all have these stockings that are the same but have different drawings on them. Mostly for Bayba we give him food cause at 8 that is almost all he likes. Diana mainly likes sausage dog treats and she really likes kongs with stuff in them....And for Chester we usually get him cat toys--he loves them and they are pretty tough to break!