Originally Posted by
FlyingUnderTheRadar
If the PAX is that unprepared and is tacky enough to take a blanket for their animal, they can just as easily hand it to the FA at the end of the flight so it is removed from the aircraft and cleaned. The laundry system basically sterilizes them.
I didn't get the impression that the animal was with the PAX, but that they had no alternative for a blanky for the new pet other than what DL was generously providing. But alas! 2 of the blankys were US Air, which may not be good enough for pupsie