• Key Nutrients: Horses require carbohydrates, protein, fat, minerals, vitamins, and water for overall health.
• Hydration Importance: Water supports digestion, temperature regulation, and other essential bodily functions.
• Average Requirement: A 1,000-pound horse generally drinks 6-12 gallons (27-54 L) of water daily. Horses may need extra encouragement to drink, especially in colder months.
• Ensure Access: Provide easy, clean access to water; monitor herd dynamics to prevent access issues.
• Add Salt: Salt in the diet increases thirst; add 1 ounce (2 tablespoons) of loose salt daily for optimal intake.
• Use Hydrated Feed: Offer soaked hay cubes or feed to supplement water intake, but fully soak to prevent choking.
• Warm Water in Winter: Horses drink more warm water (40% more than cold), so use tank heaters or add warm water to troughs.
• Mucous Membrane Check: Feel inside the mouth for a slippery texture.
• Skin-Pinch Test: Check skin elasticity; it should return to normal within two seconds.
• Prevent Freezing: Use heated buckets or trough heaters and check for stray voltage, as it can deter drinking.
• Optimal Temperature: Offer lukewarm water (40°F - 75°F) to maintain intake.
• Weight Loss from Dehydration: Without water, horses can lose 4% of body weight within 24 hours, increasing with time.
• Symptoms: Signs include dry mucous membranes, sunken eyes, slow capillary refill, and reduced skin elasticity.
Providing continuous access to palatable water and monitoring hydration levels can keep horses healthy, especially in winter.