My new dog wont let mw cut

Hes a rescue we got he three weeks ago and i lovw him so so much he called lenny disco and hes been doing the most amazing thing a few days after we first got him i went to the bath room to cut and he must have known that id hurt myself as now whenever i go to the bath room he follows and opens the door (the lock broke) and sits at my feet untill i feel better he wont leave unless i do its so cute i love him