Cat and Dog Health and Disease Information
A comprehensive A–Z directory of client education resources for common diseases and disorders of dogs and cats.
Welcome to Dr. Bob's Pet Health Information Site
This site includes original pet health articles prepared by Robert L. Linville, DVM, along with curated links to animal health and reference resources. Linked resources were selected for usefulness and accuracy at the time they were reviewed.
Use the Pet Health A–Z directory for dog and cat health topics, browse species-specific resources, or explore the original veterinarian-authored articles below.
Explore the site
Pet health and animal resources
Dog Breed Disease Predispositions
Predisposition of dog breeds to disease and congenital conditions, organized as a breed reference.
Zoonotic Diseases
A species-based listing of diseases that may be transmitted from animals to people.
Reptile Resources
Links for lizards, snakes, tortoises, turtles, and amphibians.
Site update
What's New
May 2024 professional update: In the May 2024 site update, Dr. Linville announced that beginning May 13, 2024, he would be providing veterinary care at Advanced Veterinary Medical Center in El Sobrante, California.
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Species and reference sections
More resources
About, archives, and reference links
Veterinarian-authored
Dr. Bob's Original Articles
These pages are being reviewed and modernized progressively. Existing filenames are retained so established links continue to work.
- Zoonotic DiseasesA listing by species.
- Predisposition of Dog Breeds to Disease and/or Congenital ConditionsA comprehensive breed 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
- Proper Diet for Captive Iguanas
- Diet for Box Turtles
- Diet for Captive Aquatic Turtles
- Diet for Captive Tortoises