Dog

Because people name the dogs Rex

T-Rekt

Tyranno saw us Rex

Alpha Chicken

REX BOX ONE

Tek Rek - Metallica

Shrex

My arms are bigger than carnos

Mr.T

Name it fluffy and go up to a random low level tribe and say do you wanna see my cute Dino it’s name is fluffy if the say yes call it and set it to kill them and say see cute