Possible Dub edit
I don't know if this is true or not, but I heard that there was a scene in the Japanese episode where they zoomed in on Houndour's wound and there was a lot of blood, and this part was either cut or altered in the dub. I'm thinking it's not true, because if I remember correctly, that source said that this episod was temporarily banned, which (going by Bulbapedia's airing dates) it wasn't and was shown exactly when it should have been. Dannyjenn 15:58, 22 March 2012 (UTC)
Possible error
When Ash is surrounded by the houndour he gets his pokedex to find out what pokemon he's facing. But somewhere earlier in the episode, he said they took it. Is this an error of some sort?