How do I put a sprite at the same layer "level" of another

I got a sprite (blood decal) i want to spawn not only at the same layer of another sprite (animal), but at the same "level" (i dont know how to call it, i mean the inter-levels in the same layer, where you decide bottom/top etc).

Is there a way to do this?

Maybe i've just missed the "move to object" option in the Z options... in that case, you're allowed to insult me.

Maybe i've just missed the "move to object" option in the Z options... in that case, you're allowed to insult me.

Ok. You suck. But yeah there is an option to set behind/in front of another object.

Ok. You suck.