Pet Dietary Supplements Market Size to Reach USD 7.31 Billion by 2031 Driven by Increasing Pet Humanization and Online Sales

According to a research report by Mordor Intelligence, the global pet dietary supplements market is witnessing significant expansion, with market projections indicating growth from USD 4.76 billion in 2025 to USD 5.11 billion in 2026, and an estimated USD 7.31 billion by 2031. This growth, at a CAGR of 7.42% over the forecast period of 2026-2031, is driven by increased pet humanization, greater awareness of preventive health measures, and evolving digital sales strategies that encourage recurring purchases. Pet owners are increasingly treating their animals as integral family members, seeking nutritional solutions that support long-term wellness.

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Key Trends in the Pet Dietary Supplements Market

Soft-Chews Lead Compliance and Repeat Purchases

Soft-chews have become the most preferred product form in the Pet Dietary Supplements Market, accounting for nearly half of market consumption. Their palatability encourages daily compliance, as pets perceive them as treats rather than medication. Flavor-masking technologies, including bacon and peanut butter flavors, have strengthened adherence, especially in dogs.

Veterinary Endorsements and Probiotic Growth

Veterinarians play a key role in supplement adoption, influencing which products reach the market. Clinically validated probiotics are gaining acceptance, with studies showing specific strains improve digestive health and reduce gastrointestinal symptoms in pets. Products like Purina's FortiFlora benefit from decades of trials and educational campaigns targeting veterinary professionals, reflecting a wider trend toward evidence-based supplements.

AI-Powered Personalization

Advances in AI and machine learning are creating customized nutrition options based on individual microbiomes. Companies such as Nestle (Purina) and Ollie are leveraging fecal DNA analysis and health tracking to create targeted supplement blends, enhancing the lifetime value of each pet customer. These offerings, although premium-priced, demonstrate the market's shift toward data-driven, personalized solutions.

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Pet Dietary Supplements Market Segmentation: Comprehensive Insights

By Product Form

Tablets and Capsules
Chewable and Soft Chews
Powders
Liquids and Gels
Capsules (distinct from tablets)
Other Forms

By Supplement Type

Multivitamins
Probiotics and Prebiotics
Omega-3 and Essential Fatty Acids
Glucosamine and Chondroitin
C-BD and Hemp Derivatives
Antioxidants
Herbal and Botanical Extracts
Other Supplement Types

By Function

Urinary Tract Health
Hip and Joint Health
Diabetes Management
Heart and Renal Health
Skin and Coat Health
Immune System Support
Digestive Health
Calming and Anxiety Relief
Dental and Oral Care
Metabolic/Weight Management
Senior/Cognitive Support
Other Specialty Needs

By Pet Type

Dogs
Cats
Other Pets

By Distribution Channel

Convenience Stores
Online Channels
Specialty Stores
Supermarkets/Hypermarkets
Other Channels

By Geography

North America
Europe
Asia-Pacific
South America
Middle East
Africa

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Key Players Driving the Pet Dietary Supplements Market

Mars Incorporated (Mars Petcare)
Nestle (Purina)
Colgate-Palmolive Company (Hill's Pet Nutrition)
General Mills Inc. (Blue Buffalo)
H&H Group (Zesty Paws)

Explore more insights on Pet Dietary Supplements competitive landscape: https://www.mordorintelligence.com/industry-reports/pet-dietary-supplements-market/companies?utm_source=openpr

Conclusion

The Pet Dietary Supplements Market is poised for continued growth, fueled by increasing pet humanization, veterinary trust, and the adoption of digital sales channels. Advances in probiotics, personalized nutrition, and sustainable ingredients provide new opportunities for innovation within the market.

As pet owners prioritize preventive care and overall wellness, companies that combine clinically validated products, convenient delivery formats, and transparent supply chains are likely to capture a larger Pet Dietary Supplements Market Share. The ongoing expansion of online channels, coupled with evolving consumer preferences, positions the market for long-term resilience and diversification across regions and product categories.

For more insights on the Pet Dietary Supplements Market, please visit the Mordor Intelligence Page: https://www.mordorintelligence.com/industry-reports/pet-dietary-supplements-market?utm_source=openpr

Industry Related Reports:

Cat Litter Market - The cat litter market is estimated at USD 6.26 billion in 2026, up from USD 6.01 billion in 2025, and is projected to reach USD 7.66 billion by 2031, growing at a CAGR of 4.14%. Rising pet ownership, increased awareness of hygiene, and innovation in eco-friendly and clumping litter types are driving this growth.

Get More Insights - https://www.mordorintelligence.com/industry-reports/cat-litter-market?utm_source=openpr

Pet Food Market - The global pet food market is expected to grow from USD 210.11 billion in 2026 to USD 283.8 billion by 2031 at a CAGR of 6.2%, fueled by the increasing adoption of pets, humanization trends, and demand for premium and specialized diets.

Get More Insights - https://www.mordorintelligence.com/industry-reports/global-pet-food-market-industry?utm_source=openpr

Pet Nutraceuticals Market - The pet nutraceuticals market is projected to expand from USD 6.25 billion in 2026 to USD 9.18 billion by 2031, registering an 8.0% CAGR, driven by growing pet health awareness, preventive care trends, and rising demand for supplements supporting mobility, immunity, and digestive health.

Get More Insights - https://www.mordorintelligence.com/industry-reports/global-pet-food-nutraceutical-market-industry?utm_source=openpr

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