Who was the owner and why don’t they know better than to feed a big dog a big meal just prior to a long flight?
Really...just a inconsiderate dog owner.
Besides, the dog should be in a cage on a flight.
Even a blind person does not need a service dog on a 4 hour flight, just to sit in the seat. The dog does not know where the restroom is if owner needs to go.
My guess is the crew had enough disgust after picking up the first load of dump. Lacking proper equipment such as pooper scooper, they decided to make a unscheduled stop, I do not blame them.
You don't think the owner was stupid enough to be on the plane, do you?
Mmmmmmmmmm - fish!
Just kidding - it was a service dog...