I try not to post spoilers, but Nephele's right - Falco does get his dog soon, or the dog gets him.
Just wanted to share something funny. You know that old movie, "Clueless" with Alicia Silverstone? Well, I admit I like this silly quirky movie and I've watched it more than once. Today it was on again. This time, and I'm sure it's because I've been reading these books we speak of, I heard a line I never picked up on before. "Cher" (Silverstone) makes a remark while watching a movie with Tony Curtis. She says something like "who cares about a movie about "Sparatacus", obviously meaning "Spartacus". Does that name ring a bell? Sparatacus is Falco's landord!
Edit: My bad. Told a lie, just picked up the book and the name is "Smaractus", not "Sparatacus". Now who's the one that is clueless? Sheesh.