Fish Oil for Pet Food Market Size, Share, Growth, and Industry Analysis, By Types (Fish Oil, Cod Liver Oil) , Applications (Cat Food, Dog Food, Other) and Regional Insights and Forecast to 2035

Fish Oil for Pet Food Market Size

The Global Fish Oil for Pet Food market size was valued at USD 857.8 Million in 2025, is projected to reach USD 900.6 Million in 2026, and is expected to hit approximately USD 945.7 Million by 2027, surging further to USD 1397.2 Million by 2035. This remarkable expansion reflects a robust CAGR of 5.0% throughout the forecast period 2026-2035.

Global Fish Oil for Pet Food Market demand is increasing because pet owners are choosing nutrition products that support skin health, coat quality, joint mobility, heart function, and brain development. Dog food applications account for an estimated 68% of total fish oil consumption, while cat food represents nearly 26%. Other companion animal products contribute around 6%. Approximately 52% of premium pet food manufacturers include omega-3-rich fish oil in their formulations, while nearly 44% are developing natural ingredient recipes to meet growing consumer preference for healthier pet nutrition.

North America remains a leading region for premium pet nutrition products. US Fish Oil for Pet Food Market continues growing through higher pet ownership and increased demand for omega-3 enriched pet diets.

Key Findings

• Market Size - Valued at 900.6M in 2026, expected to reach 1397.2M by 2035, growing at a CAGR of 5.0%.
• Growth Drivers - Premium pet nutrition supports 52% of demand, while omega-3 health awareness influences 46% of purchasing decisions.
• Trends - Natural marine ingredients attract 39% of buyers, while sustainable sourcing influences approximately 41% of premium product development.
• Key Players - TASA, Diamante, Austevoll Seafood ASA, COPEINCA, Corpesca SA.
• Regional Insights - North America holds 38% market share, Europe 29%, Asia-Pacific 27%, and Middle East & Africa 6%.
• Challenges - Oxidation affects 39% of quality concerns, while changing fish supply influences approximately 42% of processors.
• Industry Impact - Dog food contributes 68% of demand, cat food 26%, and other companion animal products represent 6%.
• Recent Developments - Purity improvements account for 44%, low-odor formulas 39%, and sustainable sourcing programs influence 41% of activity.

Japan Fish Oil for Pet Food Market is expanding because pet owners increasingly choose premium nutrition products with functional ingredients. Japan accounts for an estimated 18% of Asia-Pacific demand for fish oil used in pet food. Dog food applications contribute nearly 63% of domestic consumption, while cat food represents around 31%. Other companion animals account for about 6%. Approximately 46% of premium pet food manufacturers use fish oil to improve coat condition and skin health, while nearly 38% develop products supporting cognitive function, healthy joints, and overall pet wellness.

Fish Oil for Pet Food Market Trends

The Fish Oil for Pet Food Market is growing steadily as consumers increasingly prefer premium pet food containing natural functional ingredients. Fish oil remains one of the most widely used omega-3 sources because it supports skin condition, coat appearance, heart health, immune response, brain development, and joint mobility. Nearly 52% of premium pet food formulations now contain fish oil or other marine-based omega-3 ingredients. Around 47% of pet owners actively look for nutritional products that promote long-term health, while approximately 39% prefer recipes made with natural marine ingredients instead of synthetic alternatives. This trend continues to increase demand across dry food, wet food, treats, and nutritional supplements.

Dogs represent the largest consumer group, accounting for approximately 68% of total fish oil use in pet food. Cats contribute around 26%, while other companion animals represent about 6%. Nearly 44% of product development is focused on dog nutrition because owners increasingly seek products supporting healthy skin, shiny coats, flexible joints, and cardiovascular health. Around 36% of cat food manufacturers are increasing the use of fish oil in premium formulas to improve coat quality and cognitive health. Veterinary recommendations and rising awareness of preventive nutrition continue supporting market expansion.

Sustainability has become another important trend in the Fish Oil for Pet Food Market. Approximately 41% of manufacturers are increasing the use of responsibly sourced marine ingredients, while around 34% are improving fish oil purification and quality testing. Nearly 31% of suppliers are introducing products with lower oxidation levels to improve freshness and shelf stability. Around 28% of companies are expanding traceability programs so consumers can better understand ingredient sourcing. These improvements strengthen confidence in premium pet nutrition products.

Innovation continues across packaging, formulation, and ingredient combinations. Nearly 38% of new pet food launches combine fish oil with vitamins, probiotics, glucosamine, or natural antioxidants. Around 33% of manufacturers are introducing customized recipes for puppies, kittens, senior pets, and breed-specific nutrition. Approximately 29% of premium brands are developing grain-free and limited-ingredient products containing fish oil to meet changing consumer preferences. These trends continue to support the Fish Oil for Pet Food Market across veterinary nutrition, premium pet diets, functional treats, and daily wellness products.

Fish Oil for Pet Food Market Dynamics

OPPORTUNITY

Growing Demand for Premium Functional Pet Nutrition

The Fish Oil for Pet Food Market is creating strong opportunities as pet owners increasingly choose premium nutrition products with functional health benefits. Nearly 52% of premium pet food formulations now contain fish oil because of its omega-3 content. Around 47% of pet owners prefer products that support healthy skin and shiny coats, while approximately 39% actively purchase foods that improve joint mobility and heart health. Nearly 35% of manufacturers are expanding premium product portfolios using marine-based ingredients, and around 31% are developing customized nutrition for puppies, kittens, and senior pets. Approximately 28% of new product launches include fish oil with probiotics, vitamins, and antioxidants, creating additional opportunities for innovation across the global pet nutrition industry.

DRIVERS

Increasing Pet Humanization and Demand for Omega-3 Nutrition

Growing pet humanization and rising awareness of animal health continue to drive the Fish Oil for Pet Food Market. Approximately 68% of fish oil consumption is associated with dog food products, while cat food contributes nearly 26%. Around 46% of pet owners actively purchase products containing omega-3 fatty acids to improve skin, coat, and immune health. Nearly 41% of veterinary nutrition recommendations include marine-derived omega-3 ingredients for long-term wellness support. About 37% of premium pet food producers are expanding fish oil usage in functional diets, while approximately 33% are improving ingredient quality through purification and freshness control. These factors continue supporting demand across premium pet food and nutritional supplement categories.

RESTRAINTS

"Unstable Fish Supply and Oxidation Risks"

The Fish Oil for Pet Food Market is restrained by changing fish supply, oil oxidation, strong odor, and strict quality needs. Nearly 42% of fish oil processors report that raw material availability can change because of fishing limits, seasonal catches, and climate conditions. Around 37% of pet food manufacturers identify oxidation as a major concern because poor storage can reduce freshness and nutrition quality. Approximately 34% of buyers require added testing for peroxide levels, contaminants, and fatty acid content. Nearly 29% of small pet food producers limit fish oil use because handling and storage need greater care. Around 26% of consumers also avoid products with a strong fish smell, which can affect pet food acceptance and repeat buying.

CHALLENGE

"Maintaining Purity, Freshness, and Stable Omega-3 Content"

Maintaining stable purity and omega-3 content remains a key challenge in the Fish Oil for Pet Food Market. Nearly 45% of premium pet food companies require steady EPA and DHA levels in every production batch. Around 39% of quality tests focus on oxidation, while approximately 33% check heavy metals, unwanted residues, and other impurities. Nearly 31% of suppliers face difficulty protecting fish oil from heat, air, and light during transport and storage. About 28% of manufacturers use antioxidants or special packaging to control freshness, but these steps increase production needs. Palatability is another challenge because around 24% of sensitive pets may reject products with a strong marine taste or smell, leading companies to improve flavor balance.

Segmentation Analysis

The Fish Oil for Pet Food Market is divided by oil type and pet food application. Standard fish oil leads because it is available from several marine sources and contains useful omega-3 fatty acids. Cod liver oil serves a smaller group of products that need natural vitamins and marine fats. By application, dog food holds the largest share, followed by cat food and other companion animal products, including treats and nutritional supplements.

By Type

• Fish Oil: Fish oil accounts for an estimated 82% of total market demand because it is widely used in dry food, wet food, treats, toppers, and pet supplements. Nearly 47% of fish oil use is linked to products that support skin and coat condition, while around 28% is connected with joint and mobility nutrition. Heart, brain, immune, and general wellness products represent the remaining 25%. Approximately 43% of premium pet food manufacturers prefer refined fish oil with controlled EPA and DHA levels. Nearly 36% seek low-odor products, while 32% focus on oxidation control and longer shelf stability. Salmon, anchovy, sardine, menhaden, and mixed marine oils remain common sources.
• Cod Liver Oil: Cod liver oil represents approximately 18% of the Fish Oil for Pet Food Market. Nearly 41% of its use is connected with pet supplements, while around 34% supports premium wet food and functional treats. The remaining 25% is used in dry food coatings and special nutrition products. Cod liver oil contains omega-3 fats and naturally occurring vitamins, making careful formulation important. Around 38% of manufacturers using cod liver oil focus on controlled vitamin levels, while 31% monitor taste and odor. Approximately 29% invest in purification and freshness testing. Demand is strongest in premium pet products designed for skin, coat, immune, and general wellness support.

By Application

• Cat Food: Cat food accounts for an estimated 26% of total fish oil demand. Nearly 44% of fish oil used in cat products supports skin and coat health, while around 27% is linked to brain, eye, and heart nutrition. Wet cat food represents approximately 53% of this segment because oil can be mixed easily into moist recipes. Dry food contributes 31%, and treats and supplements account for 16%. Manufacturers focus on taste control because cats can be sensitive to strong odors and changes in food texture.
• Dog Food: Dog food holds nearly 68% of the Fish Oil for Pet Food Market. Around 39% of dog food demand is linked to skin and coat products, while 31% supports joint and mobility nutrition. Brain, heart, immune, and general wellness uses contribute the remaining 30%. Dry dog food represents approximately 48% of consumption, wet food contributes 24%, and treats, toppers, and supplements account for 28%. Senior dog products are a major area of use because owners seek support for mobility, inflammation control, and daily wellness.
• Other: Other applications represent approximately 6% of total demand and include food and supplements for small companion animals, working animals, specialty pets, and multi-pet products. Nearly 37% of this segment is linked to liquid supplements, while 34% supports treats and food toppers. The remaining 29% includes specialty feed and veterinary nutrition products. Manufacturers in this segment often use smaller product batches, simple dosing formats, and blended oils with vitamins or natural antioxidants.

Fish Oil for Pet Food Market Regional Outlook

The Fish Oil for Pet Food Market Regional Outlook covers North America, Europe, Asia-Pacific, and the Middle East & Africa. North America holds an estimated 38% market share because of high pet ownership and strong demand for premium diets. Europe represents nearly 29%, while Asia-Pacific contributes approximately 27%. The Middle East & Africa accounts for around 6%. Regional demand is shaped by pet populations, premium food use, marine oil supply, veterinary advice, and consumer interest in functional nutrition.

North America

North America holds an estimated 38% share of the Fish Oil for Pet Food Market. The United States represents nearly 84% of regional demand, while Canada contributes around 12% and Mexico accounts for 4%. Dog food generates approximately 71% of regional fish oil consumption, while cat food holds 24% and other applications represent 5%. Nearly 54% of premium pet food companies offer products containing marine omega-3 ingredients. Around 46% of pet owners seek skin and coat benefits, while 37% show interest in joint and senior-pet nutrition. Strong retail networks and veterinary awareness support market demand.

Europe

Europe accounts for approximately 29% of the global Fish Oil for Pet Food Market. Germany contributes nearly 21% of regional demand, followed by the United Kingdom at 18%, France at 15%, Italy at 11%, and other countries at 35%. Dog food represents around 62% of regional use, while cat food contributes 32% and other applications hold 6%. Nearly 46% of European households own at least one pet, supporting stable demand for daily pet nutrition. Approximately 41% of premium buyers prefer responsibly sourced ingredients, while 35% pay attention to traceability, freshness, and product labels.

Asia-Pacific

Asia-Pacific represents an estimated 27% of the Fish Oil for Pet Food Market. China holds nearly 36% of regional demand, Japan accounts for 22%, Australia contributes 15%, South Korea represents 11%, India holds 8%, and other countries account for 8%. Dog food generates approximately 61% of regional fish oil use, while cat food contributes 33% and other applications represent 6%. Nearly 43% of market growth is supported by premium pet nutrition, while 38% is linked to increasing awareness of skin, coat, and joint health. Online pet food sales also improve access to functional products.

Middle East & Africa

The Middle East & Africa holds approximately 6% of the global Fish Oil for Pet Food Market. Gulf countries contribute nearly 48% of regional demand, South Africa represents 29%, and other countries account for 23%. Dog food holds around 67% of regional consumption, while cat food represents 28% and other applications contribute 5%. Nearly 63% of fish oil used in regional pet food is supplied through imports. Around 34% of demand comes from premium urban pet owners, while 29% is linked to veterinary products and supplements. Better retail access is supporting gradual market expansion.

List of Key Fish Oil for Pet Food Market Companies Profiled

Investment Analysis and Opportunities

Investment in the Fish Oil for Pet Food Market is rising as manufacturers improve purification, freshness, traceability, sustainable sourcing, and pet-specific formulations. Approximately 34% of current investment activity focuses on production and purification systems that remove unwanted materials while protecting EPA and DHA content. Around 23% is directed toward oxidation control, including better storage tanks, antioxidants, temperature control, and protective packaging. Sustainable fishing, marine by-product use, and supply tracking attract nearly 21% of investment, while product formulation and customer support account for the remaining 22%.

North America receives an estimated 35% of pet food fish oil investment because the region has a large premium pet food industry and strong demand for functional nutrition. Europe represents nearly 27%, supported by high pet ownership, ingredient traceability, and responsible sourcing needs. Asia-Pacific attracts approximately 31% due to rising pet ownership, urban spending, and growth in premium dog and cat food. The Middle East & Africa accounts for around 7%, mainly through import, distribution, storage, and pet supplement projects. Low-odor fish oil creates a major opportunity because nearly 39% of pet food companies identify smell and taste as important product development needs. Around 36% of cat food producers seek better palatability, while 33% of dog food brands want oil that remains stable during dry food coating and storage. High-concentration omega-3 products also offer opportunity, as approximately 42% of premium brands prefer smaller oil amounts with controlled EPA and DHA content.

New Products Development

New product development in the Fish Oil for Pet Food Market focuses on better freshness, lower odor, accurate omega-3 levels, easier feeding, and pet-specific health needs. Nearly 32% of development programs target purified fish oil with stable EPA and DHA content. Around 24% focus on low-odor and improved-taste products that can be used in cat food, dog food, treats, and supplements. Oxidation-resistant formulas account for approximately 21% of development work, while blended nutrition products and other formats represent the remaining 23%.

Life-stage nutrition is an important product development area. Nearly 37% of new fish oil products are designed for senior pets, with a focus on joint mobility, heart health, skin condition, and normal immune support. Puppy and kitten nutrition represents around 26% of product activity because DHA supports early brain and eye development. Adult maintenance products account for approximately 23%, while breed-specific and condition-focused products represent 14%.

Recent Developments

• Expansion of Purified Fish Oil Products: In 2024, fish oil manufacturers increased the supply of purified oils for premium dog food, cat food, treats, and pet supplements. Nearly 44% of product improvement work focused on stable EPA and DHA content, while 31% targeted the removal of unwanted marine residues. Around 25% of activity covered better testing, batch records, and freshness controls. These changes helped pet food companies develop formulas with more stable nutrition and improved product quality.
• Growth of Low-Odor Formulations: In 2024, manufacturers expanded low-odor fish oil products to improve pet food taste and owner acceptance. Around 39% of formulation activity focused on reducing strong marine smell, while 34% targeted better taste in cat food and dog food. Nearly 27% of development work covered protected oil coatings, antioxidants, and improved storage systems. Low-odor oils became more important in wet food, dry kibble coatings, treats, and liquid food toppers.
• Investment in Sustainable Marine Sourcing: In 2024, producers increased the use of traceable fish sources and marine processing by-products. Nearly 41% of sustainability programs focused on responsible raw material sourcing, while around 35% improved supplier tracking and fishing-area records. Approximately 24% concentrated on using fish processing materials that might otherwise become waste. These steps helped manufacturers improve raw material use, support cleaner production, and meet growing demand for responsibly sourced pet nutrition ingredients.
• Development of High-Potency Omega-3 Solutions: In 2025, manufacturers increased work on concentrated omega-3 ingredients for pet food and supplements. Approximately 42% of new formulation activity focused on higher EPA and DHA levels, while 33% targeted smaller serving sizes. The remaining 25% supported improved stability and easier mixing in pet food. High-potency products allowed brands to add functional nutrition without greatly changing food texture, taste, moisture, or total oil content.
• Launch of Multi-Benefit Pet Nutrition Products: In 2025, fish oil suppliers and pet food manufacturers expanded products combining marine omega-3 with vitamins, probiotics, glucosamine, and natural antioxidants. Nearly 38% of these products targeted skin and coat health, while 29% supported joint mobility. Around 18% focused on heart and brain health, and 15% addressed immune and general wellness needs. These multi-benefit products increased demand across senior pet diets, functional treats, capsules, chews, and liquid supplements.

Report Coverage

The Fish Oil for Pet Food Market report covers market size, product demand, type analysis, application analysis, regional performance, market trends, growth drivers, restraints, challenges, investment opportunities, product development, company profiles, and recent manufacturer activity. The type analysis includes fish oil and cod liver oil. Standard fish oil accounts for an estimated 82% of total demand because it is widely used in dry food, wet food, treats, supplements, and food toppers. Cod liver oil represents approximately 18%, supported by its use in selected premium foods and wellness products.

The application analysis covers cat food, dog food, and other companion animal products. Dog food holds nearly 68% of total fish oil consumption due to strong demand for products supporting skin condition, coat appearance, joint mobility, heart function, and general wellness. Cat food represents approximately 26%, while other applications account for nearly 6%. Around 47% of product demand is connected with skin and coat support, while approximately 28% is linked to joint and mobility nutrition. Heart, brain, immune, and other wellness uses represent the remaining 25%.

The regional coverage includes North America, Europe, Asia-Pacific, and the Middle East & Africa. North America holds approximately 38% market share, followed by Europe at 29% and Asia-Pacific at 27%. The Middle East & Africa represents around 6%. Regional analysis examines pet ownership, premium food use, marine ingredient supply, veterinary advice, product availability, and consumer interest in functional nutrition.

The competitive study profiles TASA, Diamante, Austevoll Seafood ASA, COPEINCA, Corpesca SA, Omega Protein, Hayduk, FF Skagen, Coomarpes, KT Group, Cermaq, Austral, Rongcheng Blue Ocean Marine Bio, Shandong Shengyang, Hengfa, and Biyang. Nearly 32% of the company analysis focuses on production strength, while 27% examines oil purity and omega-3 quality. Sustainable sourcing represents 23% of the study, and distribution, technical support, packaging, and product range account for the remaining 18%.

Future Scope

The future scope of the Fish Oil for Pet Food Market is supported by premium pet food, functional nutrition, veterinary health awareness, and growing interest in omega-3 ingredients. Dog food is expected to remain the leading application, representing nearly 68% of total demand, while cat food may maintain approximately 26%. Other companion animal applications are expected to account for around 6%. Products supporting skin, coat, joints, heart health, brain function, and immune wellness will remain important across pet food and supplement categories.

Premium functional nutrition may account for nearly 36% of future market opportunities. Low-odor and improved-taste fish oil could represent approximately 21%, while high-potency omega-3 ingredients may contribute around 18%. Sustainable sourcing, traceability, marine by-product use, and cleaner processing could account for another 15%. The remaining 10% may come from new packaging, protected oil formats, customized formulas, and technical services for pet food producers.

Senior pet nutrition offers strong future scope because approximately 37% of new omega-3 product activity is focused on older dogs and cats. Puppy and kitten formulas represent nearly 26%, supported by demand for brain and eye development. Adult wellness products account for around 23%, while breed-specific and condition-focused products hold approximately 14%. Liquid oils, soft chews, capsules, and food toppers will provide pet owners with more feeding choices.

Asia-Pacific may attract around 31% of future investment due to rising pet ownership and premium food demand. North America may hold approximately 35%, while Europe could represent nearly 27%. The Middle East & Africa may account for around 7%. Manufacturers that improve freshness, purity, EPA and DHA control, responsible sourcing, palatability, and product stability are expected to gain a stronger position in the Fish Oil for Pet Food Market.