Steinbeck is a very obvious writer. Most writers would make you look in between the lines of the text, but Steinbeck doesn't.
Candy's name reflects his character. A sweet old man that is hated only by few, and is quite sociable.
In "Of Mice and Men," Candy receives $250 as compensation for losing his hand in an accident on the ranch.
Candy
because they killed his dog
When Candy lost his hand, he got $250, he has $50 in the bank, and at the end of the month he is getting $50 more. Candy has $300 saved now and at the end of the month he will have $350 saved.
Candy tells George that he should have killed his dog on page 44 of Of Mice and Men.
because they killed his dog
Hope for Lennie and George.
They are both old
because they killed his dog
Candy asked for some painkiller to help with his stomach ache in "Of Mice and Men."
Candy tells the story of losing his hand on page 61 of "Of Mice and Men" by John Steinbeck.
The swamper, Candy, is missing one of his arms.