undefined reference to `booboo'

Description of the defect:

After installing the module, I'm getting undefined reference errors to the string "booboo".
Further, the standard expected standard "enthusiastic bark" wasn't triggered after calling dog_sit('booboo');

Suggested Solution:

Renaming the dog to Ubu seems to fix all of these bugs in my local environment.

Here's a quick video showing the bug fixed http://www.youtube.com/watch?v=klG9G4BDLtA