"[after Atari gives him a bath] Where'd you get that dog? He looks like me with a pink nose. I come from a nine-dog litter, but they drowned the sisters. We're not a rare breed: short-haired-Oceanic-speckled-ear/sport-hound-mix. [stammers] I'm getting confused now. My--my belly feels funny."

"Why should I?"

"Edward Norton – Rex"

"I'm telling you, I don't fetch."

"I've never been offered a Puppy Snap in my life. I don't even know what they taste like. Okay, I'll try it. [trying his first Puppy Snap] Crunchy. Salty. Supposedly, it cleans your teeth. This is my new favorite food. Thank you."

"[to the owl] We're listening, owl. Tell us your message."

"Bob Balaban – King"

"I don't sit."

"[enraged; to Spots] You son of a bitch!! If we don't drown, I'm gonna strangle you myself. I don't care how many exploding teeth you try to spit out at me. Do you have any idea what that little pilot just went through to try to rescue you? How DARE you!"

"[growls after Atari tries to pet him] I bite."

"[to Rex, Duke, King, and Boss] Let's take a vote."

"Bill Murray – Boss"

"Don't ask me to fetch that stick."

"[to the owl] You'll meet a bitch named Nutmeg. Tell her Chief says, "I'll see you in Megasaki.""

"I've been hunted by dog-catchers all my life. I'm not easy to trap. I've only got three captures on my record where I actually got sent to the pound, I mean, and the first two times, I escaped within 24 hours, but the third time... I got adopted before I could finish digging the break-out-tunnel. It was a big family. Five kids, two other dogs, already. They stuck me in the back of a station-wagon and drove me out to the middle of the sticks. Grass, trees, swimming pool, cartoons on TV. Anyway, one morning a week later, the youngest boy, his name was Toshiro, woke me up at 6:15, bright-eyed, wide-awake, and he tried to pet me. He didn't mean anything by it. He was just being friendly. Apparently, I bit him so hard, I nearly chewed his hand off. Blood all over the kitchen floor. They rushed him to the emergency room and I got pad-locked out in the tool-shed with the lights out. It gave me some time to think. What happened? Why did I do that? To this day, I have no idea. I guess he scared me. I bite. That night, an old woman, she must've been the grandmother brought me out a bowl of some homemade hibachi-chili. I like to think she cooked it for me, personally, but who knows? Maybe it was just more leftovers. But... You've got a tick. [takes off the tick off Rex's nose and spits onto the golf hole] Anyway, that's my favorite food I ever ate. The old woman made a great bowl of chili. [Rex: What happened after that?] I dug my way out by morning, jumped on the back of a dump-truck, and hitched back to Megasaki. I was always a street-dog, let's face it."

"[to Rex] You're not our leader, we all are. Let's take a vote."

"I'm not doing this because you commanded me to, I'm doing it because I feel sorry for you."

"[to Peppermint] Oh, dear. Uh, I think I offended him. I'm truly sorry. I had-- I had no idea. What is this place? How long have you been here? I can see you've been mistreated."

"Go ahead, say it. I'm a stray, yeah."

"Koyu Rankin (Japanese), Rohan Chand (English Version) – Atari Kobayashi"

"I used to sleep on a lambswool beanbag next to an electric space heater, that's my territory. I'm an indoor dog."

"[to Chief, Boss, Duke, and King] All in favor of not eating the little pilot, say "Aye"."

"To the north, a long rickety causeway over a noxious sludge marsh leading to a radioactive landfill polluted by toxic chemical garbage. That’s our destination. Get ready to jump."

"We’ll find him. Wherever he is, if he’s alive, we’ll find your dog."

"Wait, what?"