Rabbid NPC

Could somebody try to make a rabbid npc for gmod?
I can’t script so I don’t know how much of this is possible, but I’d like it to be able to take physics objects, and carry them to a player selected point on the map, killing any other NPCs it meets, except for other rabbids, and taking their ragdolls to the pile.It wouldn’t need to follow you or anything else, but just walk around randomly, detect when it collides with a physics object or NPC, and either collect it and return it to a selected point or kill it then collect it.
Is this a good idea or is it stupid and impossible?

If there was a model, someone could do it.

Like a dog?