You're entitled to your opinion but I think that's a load of old shit.
My point is my opinion nothing more
If the dog hasn't seen you for a while he is more eager to please you? Lol.
Just my opinion
..come see what my pet dog is like after being left 10minutes in the house, its like iv just saved her life an she can't thank me enough..all over me, the misses, and the kids. BAW, what's your point then..?