OnTriggerEnter2D not working

I have this code:

Code (CSharp):

1. void OnTrigger2D(Collider2D other)
2.     {
3.         if(other.gameObject.name == "Mouse")
4.         {
5.             Debug.Log("Meoew");
6.         }
7.     }

which returns no errors and looks right to me, yet no matter what I try the debug lof wont print. ive tried using OnCollisionEnter2D as well, I've tried making both objects triggers, ive tried making only one a trigger, heck ive tried making none of them triggers. I've added and removed the RigidBodies from both, I have no idea why this wont work.

Any insight?

 

I fixed this by putting the function onto the other colliding object, idk why this fixed it but it did.