Ive only done the Heimlich one time and it works like a charm,but get this,it was on a Shih Tzu (no political comments please on if Shih Tzus worth saving,LOL!)

Anyhow,dogs airway totally occluded (Tried finger sweep,mouth tiny and too far in,couldnt see anything,he is passing out) and he was going out FAST. I put my fists clamped under his belly and forcefully jerked up,pulling him off floor.About the 5th time that meat plug popped out at at a remarkably fast speed.

Amazing! That is one awesome rescue technique!

Mrs was astounded I did that,I was astounded that training made a cross reference and I acted fast without really conscious thought of species effectiveness transfer (maybe I read about it somewhere?),just the pathways in brain connected and the action happened.

Lot to be said for training and RE-training.