Cats & Dogs Crossovers
Filters
Slackers, Episode 8: Catpocalypse, Part One by MihalisDualwielder
The guys confront an assassin who has been hired to kill Mike after cats have been mysteriously showing up everywhere. They offer him a better price to track down whoever put on the hit. (CRACKFIC/CROSSOVER FIC) (M FOR LANGUAGE AND ADULT HUMOR)
Crossover - Pokémon & Cats & Dogs - Rated: M - English - Humor/Adventure - Chapters: 1 - Words: 14,963 - Published: 6/27/2022 - Complete
Slackers, Episode 9: Catpocalypse, Part Two by MihalisDualwielder
Mike, Karen, and Wolf lead a resistance against the armies of Mr. Tinkles to stop him from taking over the world with his evil cat army. (CRACKFIC/CROSSOVER FIC) (M FOR LANGUAGE AND ADULT HUMOR)
Crossover - Pokémon & Cats & Dogs - Rated: M - English - Humor/Adventure - Chapters: 1 - Words: 11,364 - Published: 6/27/2022 - Complete
Secret Agent Humphrey: First Strike by Demonwolf102 reviews
Ashley and Mark have disappeared, leaving no trace as to their whereabouts, and Humphrey is mourning the loss of his mate. Meanwhile, Skye has gotten the D.O.G.S. facility repaired and fully functional, allowing them to begin their final phase, and the humans have taken notice of the various attacks across Western North America.
Crossover - Alpha and Omega & Cats & Dogs - Rated: T - English - Sci-Fi/Adventure - Chapters: 8 - Words: 18,476 - Reviews: 8 - Updated: 8/29/2021 - Published: 8/15/2021 - Humphrey, OC - Complete
Secret Agent Humphrey: Hunted by Demonwolf102 reviews
D.O.G.S. is no more and the remaining agents are on the run from Mark, who is leading a force of wolves throughout Western Canada to locate and capture them. Kate and Humphrey with their pups search for Ashley, who has suddenly disappeared, while Shadow makes his way to Jasper to enact his revenge. Lou, Diggs, [Kate, Humphrey] OC
Crossover - Alpha and Omega & Cats & Dogs - Rated: T - English - Sci-Fi/Adventure - Chapters: 8 - Words: 22,695 - Reviews: 11 - Favs: 1 - Follows: 1 - Updated: 6/1/2021 - Published: 5/25/2021 - [Kate, Humphrey] OC - Complete
Secret Agent Humphrey: Annihilation by Demonwolf102 reviews
Following the destruction of M.E.O.W.S., Rufus and his siblings prepare to take down D.O.G.S. and begin the final stage of their master plan. D.O.G.S. prepares to face this huge threat, but fear that they won't stand a chance. Meanwhile, Humphrey has to deal with Ashley, who may be a larger threat than Shadow ever was. Lou, Butch, [Kate, Humphrey] OC
Crossover - Alpha and Omega & Cats & Dogs - Rated: T - English - Adventure/Sci-Fi - Chapters: 8 - Words: 23,037 - Reviews: 1 - Published: 3/25/2021 - [Kate, Humphrey] OC - Complete
Secret Agent Humphrey: Phase Two by Demonwolf102 reviews
While Humphrey is living peacefully in Jasper with his family, D.O.G.S. is doing their best to identify the mole and bring them to justice. Unfortunately, another threat is rising and D.O.G.S. and M.E.O.W.S. must once again work together to defeat it. Lou, Butch, Diggs, Catherine, OC.
Crossover - Alpha and Omega & Cats & Dogs - Rated: T - English - Adventure/Sci-Fi - Chapters: 8 - Words: 18,102 - Reviews: 1 - Published: 2/5/2021 - OC - Complete
Secret Agent Humphrey by Demonwolf102 reviews
Shortly after his and Kate's wedding, Humphrey disappears never to be heard from again. One year later, Humphrey reappears just as suddenly as he disappeared and returns to Jasper. Kate is overjoyed to have her mate back, but notices that something is different about him and she tries to find out what.
Crossover - Alpha and Omega & Cats & Dogs - Rated: T - English - Adventure/Sci-Fi - Chapters: 8 - Words: 18,718 - Reviews: 2 - Favs: 1 - Follows: 1 - Updated: 2/5/2021 - Published: 1/10/2021 - [Kate, Humphrey] Sweets, OC - Complete
PAW Patrol: Undercover by Ecofinisher reviews
Several puppies got kidnapped in San Fransicso and it's up to the D.O.G and their two new recruits Chase and Skye to help them find them all. (Originally published back in 2016.)
Crossover - Cats & Dogs & PAW Patrol - Rated: T - English - Adventure - Chapters: 14 - Words: 17,082 - Reviews: 1 - Favs: 7 - Follows: 5 - Published: 8/15/2020 - Chase, Skye, OC - Complete
Patches: Agent in Training by ZapWBolt
Patches finally gets the chance to live his dream- become an agent at Dog World Headquarters. But once he's there, he realizes that it wasn't everything he thought it was going to be. And with a new menace approaching, Patches knows there's no turning back now. Can he rise up to the challenge, or will he crack under the pressure? (Rating may change)
Crossover - Pound Puppies & Cats & Dogs - Rated: K+ - English - Adventure/Friendship - Chapters: 4 - Words: 5,284 - Updated: 2/10/2017 - Published: 1/15/2017 - OC, Patches
A Cats and Dogs Christmas: Revenge of the Rogues by ZapWBolt
The team at Shelter 17 is invited to spend Christmas as D.O.G.! Everyone is excited to see their old friends, but built up tension between Lucky and Patches is ruining the event. Meanwhile, trouble is brewing in the city. The cats may have signed the treaty that said they would no longer fight the dogs during the holidays, but what about the rogue dogs? They made no promises…
Crossover - Pound Puppies & Cats & Dogs - Rated: T - English - Adventure/Friendship - Chapters: 1 - Words: 1,358 - Published: 11/26/2016 - OC, Patches
OSP and DOG by CSIRide-Kirk
When Shane is killed in a shootout with LAPD, his sister G Callen takes Diggs in after he's been in the kennels for a month. But when Kitty Galore returns and kidnaps one of the OSP team that Callen works with, she discovers that Diggs is more than he seems and the OSP ally with D.O.G and M.E.O.W.S to stop Kitty and save G's fiancée, Marty Deeks.
Crossover - NCIS: Los Angeles & Cats & Dogs - Rated: K+ - English - Friendship/Crime - Chapters: 1 - Words: 326 - Favs: 7 - Follows: 3 - Published: 1/15/2016
Love and FanFiction by The Super Shepherd
Me, Humphrey, and Diggs are reading FanFiction together. Not much of a summary, but it's all we've got.
Crossover - Alpha and Omega & Cats & Dogs - Rated: M - English - Romance/Humor - Chapters: 1 - Words: 604 - Published: 1/7/2016 - Humphrey
Fear Itself by ZapWBolt reviews
It's Halloween... and strange things are happening at Dog H.Q. and Shelter 17... (On hold)
Crossover - Pound Puppies & Cats & Dogs - Rated: T - English - Horror/Supernatural - Chapters: 3 - Words: 1,618 - Reviews: 2 - Favs: 1 - Follows: 1 - Updated: 11/20/2015 - Published: 8/25/2015
The Final Countdown by ZapWBolt reviews
The Pound Puppies learn that Patches is leaving the pound and going to Dog H.Q. to be an agent. Meanwhile, a mysterious villain is plotting and the dogs of Shelter 17 will embark on a high stakes adventure to stop her. (On hold)
Crossover - Pound Puppies & Cats & Dogs - Rated: T - English - Adventure/Drama - Chapters: 7 - Words: 3,864 - Reviews: 3 - Favs: 2 - Follows: 2 - Updated: 8/15/2015 - Published: 7/27/2015
Dogs and cats airline by The Lonely Dreaming Furry reviews
Misadventures of Diggs Catherine Butch and Lou and my OC DROP lots of crossovers. copyright to owners.
Crossover - Cats & Dogs & All Dogs go to Heaven - Rated: M - English - Parody/Adventure - Chapters: 4 - Words: 1,894 - Reviews: 4 - Follows: 1 - Updated: 4/12/2013 - Published: 8/13/2012 - Charlie B. - Complete