General

Feeding horses with cancer

Feeding Horses with Cancer: A Comprehensive Guide


Caring for a horse diagnosed with cancer involves special attention to its nutritional needs. Proper feeding can support the horse’s immune system, maintain strength, and improve quality of life during treatment or palliative care.

Understanding the Nutritional Needs of Horses with Cancer

Cancer and its treatments can affect a horse’s appetite, digestion, and nutrient absorption. Horses may experience weight loss, muscle wasting, or decreased energy levels. Therefore, their diet must be carefully managed to provide adequate calories, protein, vitamins, and minerals.

Key Nutritional Considerations

Nutrient Importance Sources
Protein Supports tissue repair and immune function Alfalfa, soybean meal, beet pulp
Energy Maintains body weight and energy levels Oats, corn, barley
Vitamins & Minerals Boost immune system and overall health Fortified feeds, supplements
Fiber Aids digestion and gut health Hay, pasture

Feeding Strategies

  • Small, Frequent Meals: Helps manage reduced appetite and improves digestion.
  • Palatable Feeds: Use tasty, aromatic feeds to encourage eating.
  • Supplements: Consider adding antioxidants, omega-3 fatty acids, and probiotics to support health.
  • Hydration: Ensure constant access to clean, fresh water.

Foods to Avoid

  • High-sugar feeds that may cause metabolic issues.
  • Moldy or dusty hay that can irritate the respiratory system.
  • Sudden diet changes that can upset the digestive system.

Monitoring and Adjusting the Diet

Regularly assess the horse’s weight, body condition, and appetite. Work closely with a veterinarian or equine nutritionist to adjust the diet as needed based on the horse’s response and treatment progress.

Frequently Asked Questions (FAQ)

Q1: Can horses with cancer eat regular hay?
A1: Yes, but ensure it is high-quality, free from mold, and dust to prevent respiratory issues.

Q2: Should I give my horse supplements?
A2: Supplements can be beneficial but should be used under veterinary guidance to avoid interactions with treatments.

Q3: How do I know if my horse is getting enough nutrients?
A3: Monitor weight, coat condition, and energy levels; consult your vet for blood tests if necessary.


Feeding a horse with cancer requires thoughtful planning and ongoing care. By focusing on balanced nutrition and monitoring the horse’s condition, you can help support its health and comfort during a challenging time.

Related posts: