Of Mice and Men Name two things wrong with Candys dog

In Carlson's words, Candy's dog was old, had no teeth, suffered from rheumatism, and he smelled.

Candy rolled to the edge of his bunk. He reached over and patted the ancient dog, and he apologized, "I been around him so much I never notice how he stinks."

"Well, I can't stand him in here," said Carlson. "That stink hangs around even after he's gone." He walked over with his heavy-legged stride and looked down at the dog.

"Got no teeth," he said. "He's all stiff with rheumatism. He ain't no good to you, Candy. An' he ain't no good to himself. Why'n't you shoot him, Candy?"