• 21Cats.org Provides information to improve the health and well-being of cats.

• Blakkatz Cattery Blakkatz Cattery is home to naturally raised American Shorthairs.

• Bordetella Bronchiseptica Description of the disease and its causes. Intranasal vaccination as a means to combat upper respiratory infections.

• Cat Health and Cat Care.com Tips on choosing supplies, information on food, nutrition, and grooming, and for additional information.

• Cat Help Online Feline health care information, glossaries, library, emergency considerations, veterinary information, articles and references.

• Cat's Pride Makers of kitty litter. Information on litter boxes, and care.

• Fat Cat Inc. Feline information to include health-related.

• Feline Advisory Bureau Charity devoted to the health and welfare of cats and the encouragement of feline veterinary specialization.

• Glamour Kitty Cat Litter Product information about the 4 types of litter sold.

• Holisticat Dedicated to holistic cat care, natural feeding of cats and specific behavior and health issues.

• MuttCats.com Featuring cat health and welfare information and free pet memorial pages.

• Nurturing the True Carnivore Information by Feline Future about feline nutrition, cat food, and its impact on behaviour, with recipes and analysis, plus information on Instincts cat food.

• Older Cat Health Information Advice on older cat health care including geriatric issues such as arthritis and senility.