The humanization trend has accelerated meaningfully, first within pet food, as owners began seeking ingredients they could understand and trust. Grain-free and high-protein formulations emphasizing the absence of artificial preservatives and fillers catalyzed the impressive growth of super-premium categories, such as fresh, freeze-dried and air-dried, often featuring human-grade ingredients.
The explosive growth of the pet supplements industry over the past decade clearly demonstrates how the pet industry often mirrors the human world, albeit with a lag. What was once a nascent, vet-dominated category has evolved into a multi-billion-dollar segment and one of the fastest-growing areas within the broader pet industry.
The expansion of these health- and wellness-driven categories is prompting players focused on the treat space to rethink their value proposition. The emerging “snack-with-a-purpose” philosophy bridges nutrition and medicine: rather than offering simple indulgence, treats are increasingly used as a convenient, palatable delivery mechanism for vitamins, probiotics and other wellness needs. As a result, the line between reward and therapeutic supplementation continues to blur, reinforcing premiumization and consumers’ willingness to pay for integrated, proactive health & wellness solutions.
Pet Supplements Market Size
($ in billions)
Functional Applications
Today’s pet parents are looking for treats that address specific physical or cognitive needs, increasingly viewing products as a way to “treat” their pet while simultaneously addressing a health need. The most popular functional areas include:
| Joint & Mobility: Ingredients like glucosamine, chondroitin and omega-3 fatty acids (often from fish or algae oil) are widely used to support aging pets and breeds prone to hip and other joint issues. |
| Digestion & Gut Health: The inclusion of probiotics, prebiotics and fiber-rich pumpkin or beet pulp has skyrocketed to help stabilize the intestinal microbiome. |
| Skin & Coat: Treats enriched with biotin and salmon oil target itching and promote a shiny coat |
| Dental: Modern dental treats frequently incorporate active ingredients like enzymes, zinc or probiotics alongside mechanical abrasion to reduce plaque. |
| Calming & Cognitive Support: Innovative formulations now use L-theanine, valerian root and DHA to help with anxiety and support brain development in puppies or senior pets. |
Current Trends within the Functional Treats Category, Driven by Consumer Demand
|
1 |
Science & Research Validation
Clinical substantiation is becoming one of the most important pillars within pet health and wellness, including functional treats, as pet parents increasingly demand evidence over marketing claims. Brands and manufacturers are increasingly investing in peer-reviewed studies and university partnerships to validate efficacy. Importantly, research is focused not only on ingredient inclusion, but on bioavailability and demonstrable health outcomes. |
|
2 |
Advanced Delivery Formats
Innovation beyond traditional biscuit formats is accelerating, including freeze-dried raw treats, lickable pastes, dual-texture products (e.g., crunchy exterior with soft center) and “squeeze-up” formats that enhance engagement and ease of consumption. Dual-texture and squeeze-up offerings have been particularly important drivers of growth in functional cat treats. |
|
3 |
Gut Health & Microbiome Support
The rise of the “Biotic Trinity” reflects increasing sophistication in digestive health. Formulations are evolving from basic probiotic support to include prebiotics (e.g., non-digestible fibers that nourish beneficial bacteria, pumpkin that supports beneficial gut bacteria) and postbiotics (e.g., inactivated microorganisms that provide health benefits independent of live cultures). This layered approach mirrors advancements seen in the human supplement market. |
|
4 |
Functional Inclusions
Advances in manufacturing capabilities have enabled greater use of visible and embedded inclusions within treat formulations. These inclusions—often functional or sensory—can deliver targeted health benefits, enhance palatability or improve texture, providing both efficacy and consumer-perceived value. |
|
5 |
Ingredient Transparency
Clean-label positioning has evolved from a differentiator to a mandatory trust signal for functional pet treats. Owners increasingly seek recognizable ingredients and clear labeling to avoid additives or allergens. This emphasis on transparency often extends to sourcing narratives, geographic specificity and third-party verification. |
Looking Ahead with LincolnFor investors, the anticipated growth of functional treats is going to create opportunities. Lincoln has worked with numerous pet consumables brands and manufacturers, and we understand the latest market trends and key value drivers. As a result, we can provide timely perspectives on the evolving landscape, adding significant value for both our clients and investors. |
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