Thidwick the Big-Hearted Moose is a 1948 children's book by Dr. Seuss. Summary Thidwick, a moose in a herd numbering approximately sixty who subsist mainly on moose-moss and live on the northern shore of Lake Winna-Bango, grants a small bug's request to ride on his antlers (mistakenly referred to in the book as horns) free of charge. The bug takes advantage of the moose's kindness and settles in as a permanent resident, inviting various other animals to live on and in the moose's antlers. The kind-hearted moose acquiesces to the unexpected living arrangements, treating the animals as 'guests' even though he never told them explicitly that they were allowed to live there. His passengers however are thoughtless and selfish, and the situation quickly gets out of control. When one of the guests, a woodpecker, begins drilling holes in Thidwick's antlers, the other moose give Thidwick an ultimatum: if he doesn't get rid of his guests then he will be forced to leave the herd. When Thidwick's sense of decency compels him to forgo the comforts of herd life in favor of indulging his guests, his herd leaves him behind. Winter comes, and the herd swims across the lake to find fresh supplies of moose-moss. Thidwick wants to do the same, but his guests object, and insist that Thidwick must not take "their home to the far distant side of the lake". Even as he faces starvation, Thidwick refuses to go against his guests' wishes, and he remains on the cold, northern shore of the lake, where his guests prefer to reside. Meanwhile, the heartless residents of Thidwick's antlers, who pay no regard to the increasing physical or psychological load that the moose is forced to endure, continue inviting other animals, including a black bear, to live with them. The situation comes to a head when a group of hunters spot Thidwick and pursue him, with the goal of shooting him and mounting his head on the wall of the Harvard Club of New York: a building well known in the 1930s and 1940s for its hunting trophies. Thidwick attempts to outrun the hunters, but the heavy load, including his passengers' refusal to permit him to travel across the lake, prevents him from escaping. Just before his capture, however, Thidwick remembers that it is time for him to shed his antlers. At the last moment, he drops his antlers, makes a