Should I check on my Nintendog?

[Agent Abe Caprine]

Have not played my copy since 2005.

 

[Sparkletor 2.0]

No. He's okay.

 

[Fat Gollum]

Your dog won't be dead but assuming that your voice has changed since 2005, it probably won't recognize you anymore.

 

[Hellwalker]

He'll be all too happy to see you again