Sitting here reading this makes me think of our beloved dog that we put down because of cancer. Anyway I have also been so fond of Lab crossed. They are the very friendly, best companion. My youngest has a full bred Lab, not to smart, my oldest has a rescue crossed Lab and so do my neighbors and they love to be with you. I am sure which ever you chose it will become your best friend. All they want is companionship, feed, and LOVED