I've been searching for a while a post or a wiki entry where one can check which stat they could be boosting if they feed any given carcass or food item to their lions, with no luck: many will tell you how much hunger you'll be taking from the lion, but there is none complete that establishes the possible stat gain. So, using the info from this post, this entry and my own experience, I'll be posting here what I find. This is still a work in progress, so you'll only find either those mentioned in the links above or I had the oportunity to test myself. Also, there are some foods that have the chance to up two or more stats, but I think their chance is individual per stat, not at the same time - that doesn't mean you can't get all those stats, just that they work separately.

Food Stat Gain Guide

STR= Strenght | AGI=Agility | SPD=Speed | SMR=Smarts | STM=Stamina

• Addax Carcass: +1 STM


• Blesbok Carcass: +1 SPD


• Bongo Carcass: ?


• Bontebok Carcass: ? STR


• Buffalo Carcass: +1 STR


• Bunny Carcass: ? SPD


• Bushbuck Carcass: ?


• Bush Pig Carcass: +3 SMR


• Chicken Carcass: ?


• Cow Carcass: +1 STM


• Crane Carcass: +2 SPD


• Crocodile Carcass: +1 AGI, +1 SMR, +1  SPD


• Dama Gazelle Carcass: +1 SPD


• Dik Dik Carcass: +1 AGI


• Donkey Carcass: ?


• Donkey Foal Carcass: +2 SPD


• Dorcas Gazelle Carcass: +1 SPD


• Duiker Carcass: ?


• Elephant Carcass: ? SMR


• Elephant Calf Carcass: +1 SMR


• Fluffy Bunny Carcass: +1 SPD


• Gazelle Carcass: +1 SMR


• Gemsbok  Carcass: +2 AGI, +1 SMR


• Gerbil Carcass: +1 SPD


• Gerenuk Carcass: +2 AGI


• Giant Forest Hog Carcass: ?


• Giraffe Carcass: 2 STR


• Giraffe Calf Carcass: +1 STM


• Goat Carcass: ?


• Grysbok Carcass: ?


• Half Eaten Elephant Carcass: +1 STR


• Half Eaten Rhino Carcass: ?


• Hartebeest Carcass: ? SPD


• Hippo Carcass: +1 STR, +1 STM


• Hippo Calf Carcass: ?


• Hirola Carcass: +1 STR, +1 STM


• Human Leg: +1 AGI


• Impala Carcass: +1 AGI


• Klipspringer Carcass: ?


• Kob Carcass: +1 STM


• Kudu Carcass: +1 STR


• Lamb Carcass: ? AGI, ? STR, ? SMR


• Lechwe Carcass: +1 SMR


• Leopard Meal Carcass: ? STM


• Meerkat Carcass: +1 AGI


• Mongoose Carcass: +1 AGI


• Nomnable Fish Carcass: ? AGI


• Nubian Ibex Carcass: +1 AGI


• Nyala Carcass: +1 AGI


• Okapi Carcass: ?


• Oribi Carcass: ?


• Oryx Carcass: ?


• Otter Carcass: +1 AGI


• Rat Carcass: ? STR


• Red-Fronted Gazelle Carcass: ?


• Red River Hog Carcass: ?


• Rhebok Carcass: ?


• Rhim Gazelle Carcass: ?


• Roan Antelope Carcass: ?


• Sable Antelope Carcass: ? AGI


• Shark Carcass: +1 STM, +1 SMR


• Sitatunga Carcass: +1 AGI


• Small Bird Carcass: +1 AGI, +1 SPD


• Small Turtle: +1 SMR


• Speke's Gazelle Carcass: ?


• Springbok Carcass: +1 SPD


• Steenbok Carcass: +1 SPD


• Suni Carcass: +1 SMR


• Topi Carcass: ?


• Tsessebe Carcass: ?


• Walia Ibex Carcass: +1 STM


• Warthog Carcass: ? STR


• Waterbuck Carcass: +1 STM


• Wildbeest Carcass: +1 STR, +1 STM


• Young Bushbuck Ram Carcass: ?


• Zebra Carcass: +1 STM, +1 SPD


• Zorrilla Carcass: ?

If you want to help, please comment what you gain with what when feeding your kitties :3

Edit: Added more carcasses and stat gains.