Blue Seal Sentinel Senior Horse Feed Review

Sentinel Senior Horse Feed Review

As our equine companions reach their golden years, their nutritional needs change significantly. Digestive systems become less efficient, teeth wear down, and maintaining a healthy weight and energy level becomes a challenge. To address these concerns, Blue Seal offers Sentinel Senior, a specially formulated feed designed to support the unique requirements of senior horses.

Blue Seal – A Legacy of Equine Nutrition

Since 1868, Blue Seal has been a trusted name in animal nutrition, providing high-quality feeds for horses, cattle, poultry, and other livestock. Their commitment to research and development, coupled with their focus on using natural ingredients, has earned them a loyal following among horse owners.

Understanding the Blue Seal Sentinel Senior Advantage: Ingredients & Benefits

Sentinel Senior is an extruded feed, meaning the ingredients are subjected to intense heat and pressure, making them easier for older horses to digest. We have found Sentinel Senior to be our best value senior horse feed. It boasts a unique blend of essential nutrients and natural additives tailored for senior equine health:

  • High-fat, high-fiber blend: Senior horses often struggle to maintain body condition due to declining metabolic rates. This high-fat content provides extra calories for energy, while the fiber content aids digestion and gut health.
  • Low-starch and sugar: Many senior horses develop metabolic issues like Cushing’s Syndrome. The low-starch and sugar formula helps manage blood sugar levels and support overall well-being.
  • Marine-sourced calcium: As horses age, they become less efficient at absorbing calcium. This readily available form of calcium supports bone health and muscle function.
  • Prebiotics and probiotics: These gut-friendly bacteria promote a healthy digestive environment, crucial for nutrient absorption and immune function in older horses.
  • Essential vitamins and minerals: Sentinel Senior is fortified with a complete spectrum of vitamins and minerals needed for overall health and vitality.

Feeding Your Senior Horse Right: Usage and Rates

Following the recommended feeding rates is crucial to ensure your senior horse receives the correct amount of nutrients without overfeeding. Blue Seal provides guidelines based on your horse’s weight and activity level. Always consult your veterinarian for personalized feeding recommendations based on your individual horse’s needs.

Sentinel Senior Horse Feed Feeding Chart

Important Note: A gradual transition from your horse’s current feed to Sentinel Senior is essential to avoid digestive upset. Introduce the new feed slowly over a period of 7-10 days, gradually increasing the amount of Sentinel Senior while decreasing the old feed.

Weighing the Pros and Cons: Making an Informed Decision


  • High digestibility: Easier for older horses with compromised teeth to chew and digest.
  • Supports senior health: Addresses specific needs like weight management, metabolic conditions, and digestive health.
  • Convenient extruded form: Dust-free and easy to handle.
  • Positive customer reviews: Many owners report improved condition, weight gain, and overall well-being in their senior horses.


  • Higher cost: Compared to some basic senior feeds, Sentinel Senior comes at a premium price point.
  • Not a complete feed: Requires supplementation with hay or pasture access for a balanced diet.
  • Limited availability: Not all feed stores carry Blue Seal products, but it can be purchased with free shipping from Chewy.

Customer Consensus: What Users are Saying

Across online reviews and forums, customer feedback for Blue Seal Sentinel Senior is overwhelmingly positive. Users highlight improvements in their horses’ weight, coat condition, energy levels, and overall health. However, some mention the higher cost point and limited availability as drawbacks.

Here are some representative quotes:

“My horse had lost weight and seemed lethargic. Since switching to Sentinel Senior, he’s gained weight, has more energy, and his coat is shining!” – Sarah B.

“I love the convenience of the extruded feed, and my old mare seems to digest it much easier than her previous senior feed.” – John D.

“The price is a bit steep, but considering the improvement in my horse’s health, it’s definitely worth it.” – Mary A.

“I wish more stores carried this brand. Otherwise, it’s been a lifesaver for my aging gelding.” – Tom C.

A Well-Regarded Choice for Senior Horse Nutrition

Blue Seal Sentinel Senior offers a well-rounded nutritional formula specifically designed for the needs of senior horses. Its high digestibility, focus on gut health, and targeted nutrient profile make it a compelling choice for many horse owners. However, the higher cost and limited availability may be dealbreakers for some. Ultimately, the decision depends on your individual horse’s needs and your budget.

Remember, consulting your veterinarian for personalized advice tailored to your senior horse’s specific needs is always essential. They can help you determine if Sentinel Senior is the right choice and guide you through the transition process.


Kasdan Hall

Kasdan is a third-generation horse lover, trainer, and all around expert. With a rich family legacy in the equestrian world, Kasdan's passion for horses was ingrained from an early age. His father and grandfather were renowned in the cutting horse industry, winning the prestigious NCHA futurity multiple times. With a profound commitment to the well-being and excellence of horses, Kasdan continues to carry on his family's tradition, sharing his knowledge and skills to foster strong bonds between riders and their equine companions.
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