Horsadoodle

Wish I could remember where I got this

Medium Animal
HD: 2d8+4 (13 hp)
Init: +1
Spd: 40 ft
Armor Class: 14 (+1 dex, +3 nat), touch 11, FF 13
Atk/Grp: +1/+2
Attack: Hoof  -3 melee (untrained) (1d4+1)
Fl Atk: Same
S/R: 5 ft/5 ft
SA: ---
SQ: Low-light vision, scent
Svs: Fort +5, Ref +4, Will +2
Ablts: Str 13, Dex 13, Con 15, Int 2, Wis 12, Cha 6
Feats: Endurance, Run
Organization: Domesticated only
CR: 1/2

Also known regionally as "biponies," horsadoodles are a magically created breed of two-legged equine created by wizards who wished for a more economically sized mount.  They range from 12-14 hands tall at the withers.   Not taking up much more space than a large ostrich but with far greater carrying capacity, these animals breed true and healthy despite their bizarre appearance. 
Horsadoodles were created from lighter horse breeds and require a daily feed amount equivalent to that of a donkey or mule, which again makes them ideal for the adventurer exploring trackless wilds.