Dog Crate Water Bowl Accessible from outside
Food Water Dishes attached to inside of kennel door so they are accessible from outside of the kennel during flight.
This image demonstrates what is meant by the Term Used by airline
“Food & Water Dishes must be accessible from the Outside of the kennel.”
Airlines may use watering spout can similar to the ones used to water house plants or a simple bottled water either one works to administer water to thirsty pets with out opening the kennel doors.