Feeding Clydesdales requires balancing their substantial body mass against often-efficient metabolisms that can lead to obesity when overfed. Contrary to assumptions based on their size, many Clydesdales qualify as easy keepers, maintaining weight readily and requiring careful management to prevent excess condition. Understanding their nutritional needs helps owners maintain optimal health.
Forage provides the foundation of every Clydesdale's diet, as with all horses. Quality grass hay should comprise the majority of intake, typically 2-2.5% of body weight daily. For a 2,000-pound horse, this means 40-50 pounds of hay daily, a substantial quantity requiring adequate storage and sourcing. Mixed grass hays generally suit the breed well, while alfalfa may provide excessive calories for horses not in heavy work.
Pasture management becomes particularly important for these efficient grazers. Lush pastures can quickly add pounds to Clydesdales, potentially triggering metabolic issues or laminitis. Many owners limit grazing time during peak grass growth, use grazing muzzles, or maintain horses on dry lots with controlled hay feeding. Pasture quality and quantity should factor into total diet calculations.
Grain and concentrate feeding requires careful assessment of individual needs. Many Clydesdales maintain excellent condition on forage alone, needing no additional calories from grain. Horses in regular work, growing youngsters, lactating mares, or hard keepers may benefit from moderate grain supplementation. Low-starch, high-fiber feeds designed for easy keepers often work better than traditional grain mixes.
Vitamins and minerals deserve attention regardless of grain feeding. The volume of forage Clydesdales consume may provide adequate minerals, but this varies by hay source and quality. A vitamin-mineral supplement or ration balancer ensures nutritional completeness without adding excessive calories. Joint supplements benefit these heavy horses, supporting structures under substantial load. Salt should be available free-choice.
Feeding schedules should divide daily rations into multiple meals. Two to three feedings daily work well, with hay available more continuously through slow feeders or multiple flakes throughout the day. Clydesdales' large stomach capacity doesn't eliminate the benefits of smaller, more frequent meals for digestive health.
Seasonal adjustments address changing conditions. Winter may require increased hay to fuel heat generation, particularly for horses kept outdoors. Summer heat may reduce appetite while water needs increase significantly. Working horses need calorie adjustments matching activity levels, with increases during heavy training and reductions during rest periods.
Weight management represents the primary nutritional challenge for most Clydesdale owners. Body condition scoring provides objective assessment, targeting a score of 5-6 on the Henneke scale. The breed's heavy muscling can mask fat accumulation, requiring practiced assessment. Cresty necks, fat pads, and difficulty feeling ribs indicate overweight condition. Obesity significantly stresses already-burdened joints and hooves while increasing metabolic disorder risk.
Special nutritional situations arise regularly. Senior Clydesdales may need adjusted diets as dental efficiency decreases. Growing youngsters require adequate protein and minerals for proper skeletal development without overfeeding that accelerates growth beyond skeletal maturity. Pregnant and lactating mares need increased nutrition carefully balanced against weight concerns.
Cost considerations factor into Clydesdale ownership. While per-pound feed costs remain similar to other breeds, the volume consumed creates substantially higher monthly bills. Hay costs alone may run $300-500 monthly depending on local prices and whether horses have pasture access. Budgeting appropriately prevents nutrition compromises.