Helpful Sites 

Breeds of Dogs - A quick reference guide to many breeds of dogs, including photos and brief descriptions of each breed's characteristics.

Heartworm Society - Everything you ever wanted to know about heartworm disease can be found here! 

 
American Association of Feline Practitioners - The AAFP is like the American Medical Association for cat doctors, and has lots of good information regarding feline health.
 
American Vetrinary Medical Association - This site is a good starting point to learn more about a variety of topics, including feline injection-site sarcomas and the latest subjects in veterinary medicine.
 
The Cat Fanciers' Association (CFA) - The Cat Fanciers' Association website has lots of pictures, as well as information on cat breeds, cat care, upcoming cat shows, and much more.

Frontline TopSpot by Merial - Sponsored by the makers of Frontline TopSpot for flea and tick control, this site has basic information about fleas and ticks as well as TopSpot questions and answers.
 
National Animal Poison Control Center -  This is the website of the National Animal Poison Control Center. It includes a library, links to other sites, and phone numbers for the poison control center.    
 
Heska Skin Allergy Specialists -  Information on common skin conditions and allergies in pets.
 
Atopica - Understanding the causes and treatment of inhalent allergies.
 
Rimadyl - Understanding arthritis and your dog.
 
The College of Veterinary Medicine at Ohio State University - This site will give those who are interested in veterinary medicine a good place to start.
 
Healthy Pet - The American Animal Hospital Association's pet owner website. It has alot of great information on what is new in the animal world.
 
Aides for Behavior Training - This site address a variety of training tools and behavior issues your pet may experience.
 
Pet Loss - The Ohio State University's site to help with the loss of a pet.
 
Centers for Disease Control and Prevention (CDC) - The US goverments top agency on new trends in disease control and treatment.
 
Food and Drug Administration (FDA) - The US goverments agency in charge of the testing and approval of prescription medications. FDA also monitors the outbreak of food borne toxins and pathogens.
 
Cat Professional - It is an organisation dedicated to providing specialist feline veterinary care and advice to both cat owners and veterinary professionals alike. This site sells books to help cat owners with blind cats, cats with Lower urinary track disease, and kidney disease.
 
Indoor Cat Initiative - This site explains what it means to be a cat and it helps get you off to the right start. It will introduce you to the things indoor cats need, help you troubleshoot problems, and show you where to get more information.
 
Poisonous Plants - The ASPCA has a list of plants that have been reported as having systemic effects on animals and/or intense effects on the gastrointestinal tract.