Web: ThePetcast.com E-mail: [email protected] Twitter: @ThePetcast   REISSUE FROM DEC. 2008; DR. DODMAN WILL APPEAR ON SHOW NO. 272, WHICH WILL BE ISSUED ON MONDAY, OCT. 11.   Vet and author Dr. Nicholas Dodman of Tufts School of Veterinary Medicine joins us to discuss his book, “If Only They Could Speak,” which the Wall Street Journal recently named as one of the best pet books of all time. Dr. Dodman and answered questions about the overmedication for animals, how to identify a pet with a form of Alzheimer’s and whether there’s a second-hand smoke risk for animals. Also, poinsettia plants may not be toxic. Plus, the Petcasters mull holiday-season concerns about pets and told stories of pets eating wild.