boredom

boredom

state of mind caused by a lack of space in animal accommodation because there is insufficient room for young animals to play. If severe, animals may develop vices. See also tail biting, ear sucking, crib-biting and pica.

---

boredom barking

an unsatisfactory habit of some dogs, usually those left alone while their owners are at work. Unnoticed by the owner, but very annoying to neighbors.