Ok, many of you are OCD about filling the hopper, I understand that , But my goal is to feed hopper routinely without dropping any on the floor. I am trying to perfect that due to tthe fact that one of my dogs thinks its a bag of dry dog food. Anybody have pet issues with pellets, I dont think they are too bad for them except they swell up ,I am surprised that he even will try twice. that said I cant believe I cant fill the hop without spilling something.Sorry if this has been discussed before.