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Respiratory Supplements for Horses

Horses that live inside or are exposed to dust, pollen, and molds may be prone to irritated airways. Support your horse’s respiratory system with supplements formulated to promote airway health and lung function for better breathing.

50% Off new or added to existing SmartPaks OR 20% Off new AutoShip buckets or bags. Code: DEC24
*50% off SmartPaks applies to new AutoShip SmartPaks or supplements added to an existing AutoShip SmartPak (only for the first month). Does not apply to customers who have started and canceled an AutoShip SmartPaks order within the last thirty days. Limited to standard product dosing options. Limit one new SmartPak per horse. 20% off supplements in buckets applies to new AutoShip buckets only. Does not apply to customers who have started and canceled an AutoShip bucket/bag order within the last ninety days. Limit one bucket size per supplement formula. Offer does not apply to shipping charges. Offer applies to in-stock items only. Offer cannot be stacked. Use promo code DEC24 at checkout. Offer expires 12/31/2024 at 11:59 PM PST. Order must process by 1/28/2025. Life Data Labs, additional manufacturers, and other exclusions may apply. Please call 1-800-461-8898 for complete details.
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SmartPerks are the awesome collection of FREE benefits available when you put your horse's supplements on AutoShip* including:
Get SmartPerks pricing today by activating your FREE SmartPerks Benefits!* Here's how:
1) Enter the promo code PERKS during checkout
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SmartPerks are the awesome collection of FREE benefits available when you put your horse's supplements on AutoShip* including:
  • 10% off all Smartpak brand tack, apparel, blankets, and more
  • Free shipping every day
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* To be eligible for SmartPerks benefits, at least one supplement bucket/bag, or one horse's individual SmartPaks must be over $40. AutoShipping bags/buckets must ship within one multiple of the standard days supply to qualify. Some exclusions apply. call 1-800-461-8898 for details.

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Helping Your Horse Achieve Optimal Respiratory Health

Your horse’s airway health is extremely important in preventing respiratory illness and helping them perform their best. Decreasing dust, improving ventilation, soaking hay, ensuring access to fresh, clean water and other management strategies can promote healthy breathing. In addition, a respiratory supplement with ingredients to target tissues of your horse’s airways may be beneficial.

What Horses May Benefit From a Respiratory Supplement?

Equine respiratory supplements are formulated to soothe respiratory tissues and maintain airway health, and they may be especially helpful for horses suffering from respiratory tract issues. This could include horses with seasonal allergies, Recurrent Airway Obstruction (RAO or heaves), Inflammatory Airway Disease (IAD), or a recurrent cough. These conditions can make it harder for horses to breathe normally, contribute to inflammation, and potentially impact a horse’s performance career.

As with any health issue, it is important to work with your equine veterinarian to diagnose and treat the disorder with medications and nebulizer protocols as available. We encourage you to talk with your veterinarian about how certain ingredients in supplements may complement your horse’s treatment plan by supporting respiratory health.

Key Ingredients in Respiratory Supplements for Horses

  • Omega 3 Fatty Acids: Feeding DHA, an essential omega-3 fatty acid, may improve lung function and promote a normal inflammatory response.
  • MSM: A powerful antioxidant that can aid horses with seasonal allergies that impact skin and respiratory health.
  • Vitamin C: Protects respiratory tissues alongside vitamins A and E.
  • Mushrooms: Cordyceps and reishi mushrooms are packed with antioxidants and promote normal immune function and balanced inflammatory responses. Learn more about the benefits of mushrooms for horses.
  • Adaptogens and Whole-Food Extracts: Herbs like Siberian Ginseng, ashwagandha root extract, turmeric, jiaogulan, and spirulina may support immune and respiratory function.