Your German Shepherd Puppy Month By Month

Debra Eldredge, DVM, graduated from Cornell University, where she was the first recipient of the Gentle Doctor Award, a prize given by the clinical faculty for the best patient care. She is a past president of the Dog Writers Association of America and an award-winning author of more than 20 books on pets, including Your Labrador Retriever Puppy Month by Month, cowritten with Terry Albert.

Liz Palika is the reptile expert for pets.com and the author of more than 30 books. She and her husband, Paul, share their home in Oceanside, California, with four bearded dragons and an assortment of other reptiles and pets.