n medium animal 

Perception +6; low-light vision, scent (imprecise) 30 feet

Skills Acrobatics +6, Athletics +7, Stealth +6

Str +3 Dex +3 Con +2 Int -4 Wis +1 Cha -2

AC  16; Fort +7, Ref +8, Will +4

HP 20

Speed 40 feet

Melee [>] jaws +8, Damage 1d8+3 piercing plus Knockdown

Drag [>] The hyena makes a jaws Strike against a prone enemy. If it hits, in addition to dealing damage, the hyena Strides up to 10 feet, dragging the enemy along.

Pack Attack The hyena deals an extra 1d4 damage to any creature that's within reach of at least two of the hyena's allies.

Bestiary, page 211.