Comment by gay marriage on Don't Mess With the Puppy! - Chapter 2

Comment on ChapterDon't Mess With the Puppy! - Chapter 2

Is my concerns a translation error like by small pup do they mean small dog….

the realest lyrics 
"There's some kind of burning inside me
It's kept me from falling apart
And I'm sure that you've seen what it's done to my heart, But it's kept me from falling apart"