
Science Diet is owned by Colgate-Palmolive Company (NYSE: CL) through its Hill's Pet Nutrition subsidiary. The brand was created in 1968 by veterinarian Dr. Mark Morris Sr. and Hill Packing Company as a science-formulated everyday pet food, complementing Hill's veterinary-channel Prescription Diet. Parent net sales were $20.4 billion in FY2025.
Parent Company
Acquired
1976
Status
Publicly Traded
Headquarters
| Brand | Parent Company | Ownership Type |
|---|---|---|
| Science Diet | Colgate-Palmolive Company | Wholly owned |
Science Diet was developed by veterinarian Dr. Mark Morris Sr., who had partnered with Topeka's Hill Packing Company since 1939, when his therapeutic diet for a seeing-eye dog with kidney failure became the foundation of veterinary nutrition. After Prescription Diet established the clinic channel in the late 1940s, Morris and Hill's created Science Diet in 1968 as a science-formulated food for healthy pets sold through retail.
The brand grew through the 1970s and 1980s as pet owners began seeking nutritionally positioned foods over commodity kibble. Under Colgate-Palmolive ownership from 1976, the line expanded into life-stage, breed-size, and condition-targeted formulas, alongside the introduction of "Vet Recommended" marketing tied to Hill's veterinary heritage.
The brand was renamed Hill's Science Diet in later years, tightening its association with the Hill's master brand. A 2014 formula refresh and packaging redesign modernized the line, and recent years added digestive health and microbiome-targeted variants.
What does Colgate-Palmolive own?
Colgate-Palmolive owns a portfolio of consumer brands across four categories: oral care (Colgate, elmex), personal care (Palmolive, Softsoap, Irish Spring, Speed Stick), home care (Ajax, Fabuloso, Murphy Oil Soap), and pet nutrition (Hill's Science Diet, Hill's Prescription Diet, Prime100). The Colgate brand holds the number one global market share in toothpaste.
Is Colgate-Palmolive publicly traded?
Yes, Colgate-Palmolive Company trades on the New York Stock Exchange under ticker symbol CL. The company has no controlling shareholder, with ownership distributed among institutional investors including Vanguard Group and BlackRock. As of January 31, 2026, there were approximately 801.5 million shares outstanding.
What is Colgate-Palmolive's annual revenue?
For FY2025, Colgate-Palmolive reported net sales of $20,382 million ($20.4 billion), up 1.4% from $20,101 million in FY2024. Organic sales also grew 1.4%. Oral care accounted for 44% of net sales, personal care 17%, home care 16%, and pet nutrition approximately 23%.
Who is Colgate-Palmolive's CEO?
Noel Wallace serves as Chairman, President, and Chief Executive Officer. He became CEO in 2019 and Chairman in 2020. He joined the company in 1987 and has led Colgate-Palmolive through a period of pricing-driven growth followed by volume-led growth.
Who founded Colgate-Palmolive?
The Colgate business was founded by William Colgate in 1806 in New York City as a starch, soap, and candle manufacturer. The modern Colgate-Palmolive Company was formed through the 1928 merger of Colgate Company and Palmolive-Peet Company.
What is Hill's Pet Nutrition?
Hill's Pet Nutrition is a Colgate-Palmolive subsidiary that markets premium science-based pet food under the Hill's Science Diet and Hill's Prescription Diet brands. Acquired by Colgate-Palmolive in 1976, Hill's pioneered the concept of veterinary-channel pet food and accounts for approximately 23% of total company revenue. In 2025, the company exited the private label pet food business and acquired Prime100 in Australia.
How many people does Colgate-Palmolive employ?
As of December 31, 2025, Colgate-Palmolive employed approximately 33,600 people across over 100 countries. Over 84% of employees are located outside the United States, with approximately 33% in Asia Pacific, 31% in Latin America, 17% in North America, 15% in Europe, and 4% in Africa/Eurasia.
Does Colgate-Palmolive pay dividends?
Yes. Colgate-Palmolive has paid dividends for 131 consecutive years and increased dividends for 63 consecutive years, making it one of the longest-paying dividend growth stocks in the S&P 500. In FY2025, the company returned $2.9 billion to shareholders through dividends and share repurchases.
Science Diet reports under Hill's and Colgate-Palmolive corporate programs covering responsible sourcing, research animal welfare standards, and packaging.
The line participates in Hill's Food, Shelter and Love donation program supplying shelters with Hill's nutrition products.
2019 vitamin D recall: Science Diet canned dog food lots were included in Hill's January and March 2019 recalls over potentially elevated vitamin D levels, one of the larger US pet food recalls, with FDA involvement and international extension.
General industry scrutiny applies to the category: ingredient sourcing, "natural" and "scientific" claim substantiation, and the debate between veterinary-formulated and ingredient-led positioning.
These competing brands operate in the same categories and provide similar products or services. Compare key attributes to understand market positioning and competitive landscape.
| Brand | Parent Company | Country | Founded | Market Position | Primary Market | Gender Target |
|---|---|---|---|---|---|---|
| General Mills | USA | 2002 | Premium | United states | All-ages | |
| Colgate Palmolive | USA | 1907 | Premium | Global | All-ages | |
| Mars Inc | USA | 1946 | Premium | Global | All Genders | |
| Walmart | USA | 2012 | Premium mass-market | United states | All Genders | |
| Mars Inc | United States | 1958 | Mass market | Global | All Genders |
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Pet CareOwned by Colgate-Palmolive Company
Pet food company founded in 1907 and owner of Science Diet and Prescription Diet, a wholly owned subsidiary of Colgate-Palmolive since 1976.
Pet CareOwned by Mars, Incorporated
American pet food brand known for premium dog and cat food formulations, owned by Mars Petcare since 2014.
Pet CareOwned by Walmart Inc.
Walmart's private label natural pet food brand for dogs and cats, launched in 2012 and manufactured by Post Holdings under contract. Features real meat as the first ingredient with no artificial additives.
Pet CareOwned by Mars, Incorporated
Global brand of cat food products including wet food, dry food, and treats, produced by Mars Petcare, a division of Mars, Incorporated.
Market Positioning: Science Diet competes with 5 brands in the same categories, ranging from mass market to luxury positioning.
Geographic Distribution: Competitors are headquartered across multiple regions, indicating global competition in this market segment.
Brand Heritage: Competitor brands range from established heritage brands to newer market entrants, with founding years spanning several decades.
Looking for brands with different ownership structures? These similar brands are not owned by Colgate-Palmolive Company, giving you alternative choices that support different corporate structures.
Pet CareOwned by Mars, Incorporated
American pet food brand known for premium dog and cat food formulations, owned by Mars Petcare since 2014.
Iams is privately owned, unlike Science Diet which is under a publicly traded parent company.
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Global brand of cat food products including wet food, dry food, and treats, produced by Mars Petcare, a division of Mars, Incorporated.
Whiskas is privately owned, unlike Science Diet which is under a publicly traded parent company.
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Mass-market dog food brand offering dry kibble, wet food, and treats, owned by Mars Petcare (Mars Incorporated).
Pedigree is privately owned, unlike Science Diet which is under a publicly traded parent company.
Pet CareOwned by General Mills, Inc.
Premium natural pet food brand owned by General Mills, founded in 2002 and acquired in 2018 for approximately $8 billion, covering BLUE Wilderness, Basics, and True Solutions lines.
Blue Buffalo is owned by General Mills, Inc., offering a different ownership alternative.
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Premium pet food brand known for science-based nutrition formulas and specialized dietary solutions for dogs and cats, with over 140 targeted formulas.
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Pet CareOwned by Walmart Inc.
Walmart's private label natural pet food brand for dogs and cats, launched in 2012 and manufactured by Post Holdings under contract. Features real meat as the first ingredient with no artificial additives.
Pure Balance is owned by Walmart Inc., offering a different ownership alternative.
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Pet food company founded in 1907 and owner of Science Diet and Prescription Diet, a wholly owned subsidiary of Colgate-Palmolive since 1976.

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