Why does my indoor pet need vaccinations? How do I brush my dog's teeth? WeÆre having a baby in three months. How can we help our dog accept the new addition to our family? Is cancer treatable in dogs and cats? Is it true that chocolate is toxic for dogs? What can cause vomiting and the presence of sugar in the urine? Why does my older dog seem stiff when he walks? My dog was diagnosed as having epilepsy. Can you tell me more about this condition? Are breast tumors in cats often cancerous? How do I introduce my dog to a new dog? My dog has demodicosis. What is this? Why is tuna fish bad for cats?