This will not be a fun trip if you actually couldn't see Goofy get hurt, because it happened around the scond half of the episode.
Pete found a property paper, and read that he owned half of Goofy's property. Did he? He seemed to read it that way. With that advantage, he told Goofy to work for him, but he didn't like how Goofy made mistakes, so he used Goofy's land to make his home. Goofy really disliked Pete's dominance over him, as he was beginning to be cruel to him even!
If you were to watch it, you'll be pleased with the ending as you go on this tip. Saying this, it will be predictable on what the ending will be, huh? Even then, I won't say it. You'll think about it.