The Sheltie Staples:
This has to start off with the "Sheltie Bible": Sheltie Talk by Betty McKinney.
The Illustrated Guide to Sheltie Grooming by Barb Ross
General Dog Training Books: Control Unleashed by Leslie McDevitt Control Unleashed: The Puppy Program by Leslie McDevitt The Puppy Primer: Second Edition by Dr Patricia McConnell Another Piece of the Puzzle: Puppy Development by Pat Hastings (or any other book by her!) Dr Dunbar's Good Little Dog Book by Dr Ian Dunbar
The Puppy Culture Series
General Dog Books: The Dog Who Loved Too Much by Dr Nicholas Dodman Dog Body, Dog Mind by Dr Michael W Fox The Dog's Mind by Dr Bruce Fogle The Other End of the Leash by Dr Patricia McConnell For The Love of a Dog by Dr Patricia McConnell (or any other book by her!)
Other Sheltie publications include Sheltie Pacesetter, Sheltie International
Books on Canine Reproduction: Anything by Myra Savant Harris and Patricia McConnell.