Welcome to Dr. Bob's Pet Health Information Site
This site was created and is maintained by Robert L. Linville, DVM. It combines original veterinarian-authored articles with selected links to veterinary, university, government, scientific, breed, and general animal-information resources.
Use the Site Navigation panel to explore dog and cat health information, species-specific resources, breed information, and other animal topics, or browse the original articles below.
Dr. Linville currently serves as Senior Attending Veterinarian and Mentor at Advanced Veterinary Medical Center in El Sobrante, California.
What's New
August 2026 site-wide update: The website has undergone a complete review of internal and external links, veterinary medical and scientific information, and its technical structure.
Outdated material and links were updated or replaced where appropriate, and the site was modernized for current browsers and improved viewing on desktop, tablet, and phone.
Cat and Dog Health and Disease Information
A comprehensive A–Z directory of specific diseases and conditions, with links to veterinary, university, specialty, scientific, and other selected educational resources.
Reptile Resources
Curated resources for lizards, snakes, tortoises, turtles, and amphibians, together with original reptile care and nutrition articles.
Dr. Bob's Original Articles
Veterinarian-authored educational articles
- Zoonotic DiseasesA listing by species.
- Dog Breed Disease Predispositions, Inherited Disorders and Congenital ConditionsA comprehensive canine breed-health and genetics reference.
- Cat Breed Disease Predispositions, Inherited Disorders and Congenital ConditionsA feline breed-health, genetics, and congenital-disease reference.
- Preventive Health CareThe importance of physical examinations and preventive care.
- Lifespan of AnimalsA collection of lifespan data based on longevity records and other sources.
- Handbook of Pet Bird CareDetailed information for bird owners.
- Dietary Needs of PsittacinesTables of nutritional requirements and sources.
- Care and Feeding of Precocial Birds
- Wild Bird Care
- Understanding Itchy Pets and AllergiesUpdated review of canine and feline allergic skin disease.
- Poison Control CentersContact information for poison-control resources in the United States.
- Poisonous Chemicals and Plants
- Boarding Your Pet
- Puppy Care GuideAdvanced Veterinary Medical Center puppy-care pamphlet.
- Kitten CareAdvanced Veterinary Medical Center kitten-care pamphlet.
- Guinea Pig Care GuideAdvanced Veterinary Medical Center guinea pig care pamphlet.
- Hamster Care GuideHealth, nutrition, housing, behavior, and lifelong wellness for pet hamsters.
- Rabbit Care GuideComprehensive indoor housing, nutrition, behavior, preventive care, and health guidance for pet rabbits.
- Rat Care GuideComprehensive housing, nutrition, behavior, preventive care, respiratory health, and lifelong wellness guidance for pet rats.
- Proper Diet for Captive Iguanas
- Bearded Dragon DietCurrent feeding guidance for captive bearded dragons.
- Diet for Box Turtles
- Diet for Captive Aquatic Turtles
- Diet for Captive Tortoises
Educational Information
This website provides general educational information and does not diagnose an individual animal or replace examination and advice from your veterinarian. If your pet may be experiencing an emergency, contact a veterinarian promptly.