Retrievering

Logan was a star, however he didn't bark*, didn't retrieve**, stood in front of (instead of to the side of) the door he wanted you to open for him and never worked out that if he was being called from the kitchen door he should come round the house to the kitchen door, and not stand, expectantly at the other side of the house hoping the front door would be opened.
Jake is a different matter...


* or at least only in dire emergencies - a bladder about to burst for example.
** apart from the time he stole a very large & fresh bone from another dog's garden.