Top 12 Horse Feeds and Supplements in Canada for 2025: An Evidence-Based Guide to Complete Feeds, Forage, and Targeted Supplements to Optimize Performance, Health, and Life-Stage Needs

Ontario Dehy Timothy Alfalfa Cubes hold a best-in-class position for horse forage because they deliver a consistent, high-protein, low-dust feed that simplifies portioning and reduces storage and transport costs compared with loose hay. For equine managers focused on uniform nutrition and minimized waste, these cubes offer a technical advantage over bulk square bales and chopped products by providing predictable nutrient analysis and easier handling in wet or cold conditions.

Masterfeeds Performance 12-8 textured feed is a balanced, easy-to-feed concentrate that emphasizes acceptance and steady energy for working horses, and its textured formulation often appeals to picky eaters. As a Canada-based product it can be financially advantageous for regional buyers versus imported brands, offering a robust value proposition though it is less specialised in gut-health features than some competitor formulas on this list.

Mad Barn Omneity Pellets are a modern, science-driven option for reduced-dentition horses, offering soft, nutrient-dense pellets with added gut-supportive ingredients and precisely balanced micronutrients for maintenance and recovery. They stand out for customization and digital formulation tools that allow tailored rations—delivering technical value that can offset a higher per-bag price by reducing the need for separate supplements compared with more generic feeds on the list. In contrast to large-scale brands like Purina, Mad Barn focuses on individualized nutrition and gut-health technology that can lower veterinary and feeding inefficiencies for sensitive seniors.

Mad Barn Optimum Growth is positioned as a science-first option for foals and growing horses, using precise amino-acid balancing, targeted calcium:phosphorus ratios and omega-fatty acid inclusion to support breed- and stage-specific growth without overloading calories. Compared with conventional mare/foal or generic growth feeds it emphasizes individualized nutrition plans and measurable developmental advantages, which can reduce the risk of growth-related problems and deliver downstream veterinary cost savings despite sometimes higher upfront ingredient cost.

Mad Barn Omneity is distinguished by its contemporary, gut-centric approach to fortified mixes and ration balancing, pairing traditional vitamins and minerals with probiotics, prebiotics, and enzyme support to address microbiome and metabolic health. Compared with old-line balancers on this list, Omneity commands a premium but offers technical differentiation through formulation transparency, lab-driven customization options, and add-on diagnostics that can reduce waste and improve outcomes for horses with digestive or metabolic challenges.

Mad Barn Omneity Pellets combine concentrated calories with targeted modern supplements (amino acids, omega balancing and digestive support) to support high-performance horses and metabolic health. It stands out here as a premium, science-driven pellet that emphasizes individualized nutrition and gut/metabolic considerations, which can justify a higher upfront price through improved performance and fewer downstream supplementation needs. Compared with the other feeds listed, Omneity is positioned as a formulation-forward option for owners seeking an integrated, premium feed solution.

Mad Barn Omneity Premix P ranks as a best-in-class option for owners seeking a research-driven, bioavailability-focused premix tailored to equine phosphorus and trace mineral balance. Mad Barn leverages nutritionist-led formulation and digital support tools to deliver precision dosing that can reduce the need for multiple add-on supplements, giving it a technical edge over broad-spectrum, less-customized products in this list. While typically priced at a premium versus mass-market options, its targeted formulation can be more cost-effective for horses with specific mineral-management needs compared with generic premixes.

Mad Barn Optimum Probiotic is positioned as a best-in-class equine powder thanks to its multi-strain, research-driven formulation and stable delivery tailored for horses, making it a strong technical choice for improving hindgut balance. Compared with the electrolyte-plus approach of Purina and the prebiotic-focused Bio-Mos, Mad Barn emphasizes broad microbial diversity and product consistency, offering a cost-competitive solution for owners seeking a stand-alone probiotic powder backed by company-led nutrition research.

Mad Barn Hyaluronic Acid Powder stands out for its research-driven formulation and user-friendly powdered delivery, delivering flexible dosing that makes it cost-efficient for long-term maintenance programs focused on joint lubrication. Compared with the higher-strength or veterinary-targeted options above, Mad Barn offers a balance of lab-backed quality and lower per-dose expense, appealing to owners who want scientifically informed products without the price of specialty liquid preparations.

Mad Barn Electrolyte Powder is recognized for a research-driven formula with transparent mineral profiles and lab-tested consistency, appealing to trainers and performance riders who need precise electrolyte replacement for competition horses. Its technical advantage lies in evidence-backed ratios and clear dosing guidance that make it more customizable than one-size-fits-all competitors, and while it often comes at a premium compared with commodity brands, the higher upfront cost can be justified by reduced trial-and-error and better targeted replenishment than simpler blends like Finish Line or Herbs for Horses.

Mad Barn Omneity pellets are best-in-class for precision supplementation, delivering a complete vitamin and mineral package in a measured, pelleted form that suits stabled horses and situations where intake control and traceability matter. Technically superior to free-choice blocks for ensuring consistent daily intake, they carry a higher per-animal cost but can reduce nutritional gaps that blocks alone may leave.