Watcher of Arceus Chapter 21
Sarah was in complete control as she defended herself against one of the acolytes, who foolishly tries to use his houndour against her.
Total Trust Chapter Four: A Whole New World
"max and i had been in maniac tunnel when he went to collect some firewood and sustained a burn on his arm from a houndour. it needed medical attention so i convinced him to head back to veilstone city to get help.
Pepper Remembers
Then after exposing their only fire-type, a houndour, and nearly losing it to a magneton did teal turn to pepper.
Pokemorph Virus: Sea
He put his hands behind his head as they walked, a wandering houndour padded its up to them, before bounding away again. they wandered to the docks, where a single ferry was waiting, bobbing in the water slowly.
Many Tiny Sparks: Chapter 9
"not many surfaces seem hot to houndour and houndoom paws." than elly said "oh...that really should have been a no-brainer. man i think this stupid heat is finally making me lose it."
Luna and Thief, OI Ch: 5
The human sat there, or more leaned against one artistic beam - an a-frame into a concrete block; the other trainer had still been there, with their houndour on their lap. "you've... stolen... pokemon from them?" his voice came up after a while.
Black Rose, Crimson Blood
"well what about houndour? she didn't ruin it, did she? and cyndaquil? he's still scarred from you!" vulpix kept walking, out of the backstage area where pikachu was. "mind your own business. it's over between us so just get over me already."
Luna and Thief, OI Ch 14
The houndour behind her stayed utterly wide-eyed – buried the strange sparky 'corgi' that had now feebly rolled against the stone. seviper bared a fang “seo!"
Tales of a Trainer: Red and White - Chapter 2
Mika was lying on the ground, pinned and surrounded by a three hondooms and five houndours. i pushed on the door but it seemed to be jammed and was preventing me from opening it. it was possible the emergency locks had been engaged.
Luna and Thief, OI Ch 19
All i know is that it got hot, i grabbed the sparky thing and the houndour and slithered away." he mentioned. "eventually, i ran into a shadow sceptile; she said that moonlight was outside - didn't look happy, i guess." seviper said.
West Islands Chapter 3: Shattered
"but now that you mention it i _do_ recall that there was this one houndour in some of the matches that seemed to always be angry at everything, making a point to unleash it at everything around him.
The Balefront Institute - Alex's Story - 1
Not houndours or houndooms, but actual literal skinless demonic hellhounds with demonic fire for eyes that hunt for souls to feast upon.