Animation Problem

Beginner Unity user here. I downloaded an animal off the asset store that comes with a few animations (walk, idle, die). I dragged the prefab into my scene, and added an AI script to it so that it runs away from ‘player’. It works… it does move away from me when I get close to it… but the entire object just slides… there’s no animation.

How do I utilize the animation that came with it to work when it’s moving? … do I need to add a controller of some sort to it? I was able to drag and drop a third person character as ‘player’ and that animates totally fine.

Thanks!

Send the AI ​​script for me to see