
9Lives is the name of a brand of cat food, owned by J.M. Smucker and introduced to the market by tuna processor StarKist Foods in 1959. It is best known for its mascot, Morris. 9Lives has four varieties of dry food, and five lines of wet food in various flavors.

AvoDerm is a line of natural dog and cat food manufactured by Breeder's Choice, Inc., of Irwindale, California. The company was founded by Harold Taylor in 1947.

Fancy Feast is a brand of gourmet cat food from Nestlé Purina PetCare. Introduced by the Carnation Company in 1982, it was originally offered in seven flavors of wet food.

Felix is a European brand of cat food currently owned by Nestlé Purina PetCare. It produces wet food in both pouches and tins as well as dry cat biscuits and treats. The brand's mascot, since 1989, is a black and white cat named "Felix".

Freshpet is an American pet food company. Its cat food and dog food products are marketed as fresh, and need to be kept refrigerated at the point of sale. Brands include Freshpet Select, Dog Joy, Vital, Nature's Fresh and Dognation. It is listed on the Nasdaq exchange with the ticker symbol FRPT.

Friskies is an American brand of wet and dry cat food and treats owned by Nestlé Purina PetCare Company, a subsidiary of Nestlé global. Friskies was initially introduced by Carnation Company in the 1930s as a dog food brand. When Friskies cat food was introduced in the 1950s, it was the first dry pet food product specifically for cats. The brand was acquired by Nestlé in 1985. From the 1970s to the 2000s, variations in Friskies cat food proliferated as the competition for consumer spending intensified.

The Goodlife Recipe was a brand name of cat food manufactured in the United States by Mars, Incorporated. The brand debuted in 2007 with cat food and dog food, however, their dog food and dog treat lines were discontinued in August 2010 for economic reasons and cat food in June/July 2018. After years of introduction, the famous "thought pyramid" design came into use.

Hill's Pet Nutrition, Inc., marketed simply as "Hills", is an American pet food company that produces dog and cat foods. The company is a subsidiary of Colgate-Palmolive.

Iams is a popular brand name for dog food and cat food manufactured by Spectrum Brands in Europe and Mars, Incorporated worldwide. The company sells pet food for cats and dogs formulated for puppy/kitten, adult and mature. Its products are developed by nutritionists and veterinarians and can be found in three main formulas: ProActive Health, Healthy Naturals and Premium Protection. Veterinary formulas for pets with special dietary requirements are also available.

Meow Mix is a variety of dry and wet cat food known for its advertising jingle. It is a product of The J.M. Smucker Company as of March 23, 2015. Meow Mix was introduced in 1974 and sells many flavors, including Original Choice and Seafood Medley, among many others. It also is known for selling Alley Cat dry cat food. Their current slogan is "it's the only brand cats ask for by name."

Nature's Variety is a pet food company, wholly owned by Barcelona, Spain–based Agrolimen. With manufacturing facilities in Lincoln, Nebraska, and headquarters in St. Louis, Missouri, Nature's Variety specializes in natural, raw, and grain-free foods for dogs and cats, including dry kibble and canned varieties.

Nestlé Purina Petcare, or simply Purina, is an American subsidiary of Nestlé, based in St. Louis, Missouri. It produces and markets pet food, treats and cat litter. Some of its pet food brands include Purina Pro Plan, Purina Dog Chow, Friskies, Beneful and Purina One. The company was formed in 2001 by combining Nestlé's Friskies Petcare Company with Ralston Purina, which acquired it for $10.3 billion. As of 2012, it is the second-largest pet food company globally and the largest in the United States.

Pedigree Petfoods is a subsidiary of the American group Mars, Incorporated specializing in pet food, with factories in England at Melton Mowbray and Birstall, Leeds; and offices at McLean, Virginia.

Purina One, styled as Purina ONE, is a brand of premium dog and cat food made by Nestlé Purina PetCare. Purina ONE foods typically contain some type of meat as their first named ingredient, while still containing by-products, grain fragments, and whole corn.

Ralston Purina Company was a St. Louis, Missouri,–based American conglomerate with substantial holdings in animal feed, food, pet food, consumer products, and entertainment. On December 12, 2001, it merged with Swiss food-giant Nestlé's Friskies division to form Nestlé Purina PetCare Company.

Royal Canin is a French manufacturer of cat and dog food. A subsidiary of Mars, Incorporated, the company also undertakes research into the formulation and testing of breed and symptom specific nutritional requirements of dogs and cats.

Science Diet is a brand of cat and dog foods marketed by Hill's Pet Nutrition, Inc.. In the United Kingdom, Science Diet is known as Science Plan.

Whiskas is a brand of cat food sold internationally. It is owned by the American company Mars, Incorporated. It is available either as small meaty pieces in sauce, gravy or jelly packaged in tins, foil trays or pouches, as well as in the form of small biscuits sold in cartons or pouches and milk sold in small bottles. Its packaging has a recognisable purple color and a stylized silhouette of a cat's head.