Is This Dog Dangerous? Shelters Struggle With Live-or-Die Tests - The New York Times
Bacon, a cream-colored retriever mix, took a behavior test recently at an animal shelter here. He flunked.
Bounding into the evaluation room, Bacon seemed like an affable goofball, ready for adoption. But as he gulped down food, Dr. Sara Bennett, a veterinary behaviorist, stuck a fake plastic hand attached to a pole into his bowl and tugged it away. Instantly, Bacon lunged at the hand, chomping down on it hard.
Shelters have used this exercise and others for some 20 years to assess whether a dog is safe enough to be placed with a family.