This 1996 book by Happeth A. Jones is on the coffee table when Lorelai and Rory are talking. It is part of a series, and as its title suggests, is all about raising a happy, healthy Pomeranian dog.
The question is, why is Lorelai apparently reading it? Is she preparing to do some dog sitting for someone with a Pomeranian, or is she thinking of buying one, as she has been shown to be keen on getting a dog?
The Annotated Gilmore Girls 