"Life as a Dog" is an original song performed by The Chipmunks in The Chipmunks episode Theodore's Life as a Dog and has yet to be released as part of an Alvin and the Chipmunks album.
Lyrics
The Chipmunks:
If I start howling tonight (tonight)
'Cause someone ain't been feeding me right (feeding me right)
Don't let it give you a fright (fright)
'Cause this friendly canine howls but don't bite
It's the life of a dog
Digging holes in the yard
Chasing cats in my sleep
Making mailmen weep
Yeah, I'm under a curse
And it's gonna get worse
Hiding bones in the ground
Ending up in the pound