Little Dog has a bigger taste for adventure than Big Dog, he also is scared of cats, and doesn't know his name. So, Little Dog is almost completely different from Big Dog. However, he does know a little bit of history. When Little Dog sees something he doesn't like, he calls it "caca."
Little Dog is a brown daschund with black ears, nose, eyes, and tail. He is skinnier and smaller than Big Dog. He has 2 circle eyes on the top of his head that has black pupils. He also has black whiskers on the side of his snout. Little Dog also has small legs and a big snout.
"There are plenty of hamsters in the sea. I just hope they can swim."
"[to Big Dog] What is it?"
"[to Big Dog] Want to eat it?"
"[to Big Dog] Don't know."
"[to Big Dog] How were they?"
"[indicating movie in drive-in theater] This is caca! Why do people come here anyways?"
"[chanting] Cheesecake! Cheesecake! It's not fake, it's cheesecake!"
"[to Big Dog] Hey, hey, why'd you wake me up?"
"[to Big Dog] If you didn't wake me up, I might've had a nightmare and it would've woke me up. Then, I could've woke you up and we would both be awake. But since you did wake me up, I can't wake up from this nightmare so i can't wake you up! So we're both still asleep."
"[to Mr. Hollywood] In what way?"
"[to Big Dog] I want the toilet seat!"
"[to Big Dog] I found it!"
"[to Big Dog] I led us down the street!"
"[to Big Dog] I'm littler than you!"
"[to Big Dog] I have on itch on my back!"
"[to Big Dog] I seen an airplane!"
"[after eating the astronaut icecream] Bleh! Yech! This tastes like caca!"