there is alway,s going to be one man,s dog better than the next even if he work,s or not ? i did prefer when i worked 6 to 2 day shift and 2 to 10 back shift now i work much longer hour,s so it,s a case of save as much holiday,s as i can and do as much day time and night time as i can with them plus take the dog,s to work when i can