Goose87, I don't know much about it
I’m still relatively new with it myself, what I have found out about it is that it is ONLY inherited from the mother, a few of the genes and traits that are inherited through it one being the protein responsible for heme- production, the main component in hemoglobin that delivers oxygen throughout our bodies, this would have an impact on the overall bottom a dog has, metabolism and overall digestion and break down of foods into cellular energy that powers the body, muscle memory and reaction quickness and reflexes, these are just a few that m aware of and have read about thus far, this is all well documented scientifically proven and not some back yard breeder such as myself theory...
What are your thoughts on this in comparison to what you’ve seen yourself in your own breedings...