Animal Companion — Giant Centipede

Size Medium Speed 40 ft. AC +6 natural armor Attack bite (1d6 plus poison) Ability Scores Str 9, Dex 13, Con 13, Int —, Wis 10, Cha 2 Special Attacks poison (frequency 1 round (4); effect 1d2 Dex damage; cure 1 save; Con-based DC) CMD can't be tripped. At 7th level size becomes Large, Str +8, Dex -2, Con +4, +2 natural armor.