- Bluffalo: "Just bluffing!"
- Dudley: "Oh no! I destroyed T.U.F.F.!"
- Snaptrap: "Gonna tell Larry!"
- Dudley: "I'm off to slay the dragon!"
- Kitty: "Dudley, there's no dragon."
- Dudley: "To the T.U.F.F. mobile!"
- Dudley: "Never mind, I'll just take a quarter from my ear for the bus!"
- Meerkat: "Haha! We're finally out from prison!"
- Meerkat: "Oh, I almost forgot, I would like you to meet our new recruit, he's very evil!"
- Meerkat: "Everyone, meet The Bluffalo!"
| << Season 1 | ♦ Season 2 Quotes ♦ | Season 3 >> | |||||||||||||
| #01 | A Doomed Christmas | #12 | Pup Daddy | #23 | Golden Retriever | #34 | Bark to Nature | ||||||||
| #02 | Big Dog on Campus | #13 | Candy Cane-ine | #24 | Rat Trap | #35 | Mutts and Bolts | ||||||||
| #03 | Dog's Best Friend | #14 | Freaky Spy-Day | #25 | Agent of the Year | #36 | Carbon Copies | ||||||||
| #04 | Dudley Do-Wrong | #15 | Dog Tired | #26 | T.U.F.F. Choices | #37 | TUFF Cookies | ||||||||
| #05 | Puppy Unplugged | #16 | Dog House | #27 | Sob Story | ||||||||||
| #06 | Top Dog | #17 | Time Waits for No Mutt | #28 | Hush Puppy | ||||||||||
| #07 | Quack in the Box | #18 | Love Bird | #29 | Quacky Birthday | ||||||||||
| #08 | Monkey Business | #19 | Bluff Puppy | #30 | Happy Howl-O-Ween | ||||||||||
| #09 | Diary of a Mad Cat | #20 | Bark to the Future | #31 | 'Til Doom Do Us Part | ||||||||||
| #10 | Lie Like a Dog | #21 | Lights, Camera, Quacktion | #32 | Barking Tall | ||||||||||
| #11 | Cold Fish | #22 | Close Encounters of the Doomed Kind | #33 | Bad Eggs | ||||||||||