A Year of Growth: Jimmy the 5-Year-Old Dun Quarter Horse Thrives with Mad Barn Supplements In just one year, Jimmy, our 5-year-old dun Quarter Horse, has experienced incredible transformation, thanks to the top-notch nutrition from Mad Barn supplements. I purchased Jimmy in July 2024, but he originally arrived at the barn in May as a 4-year-old stud with minimal human interaction. At that time, he was just starting to learn about the world around him, and it was clear he had a long way to go in terms of growth and health. After Carly Isenberg, the owner of Altos Acres Farm, purchased Jimmy, she immediately started improving his nutrition with Mad Barn’s products. The change has been nothing short of amazing, and I’ve continued to provide the same supplements that were introduced to him....

A Year of Growth: Jimmy the 5-Year-Old Dun Quarter Horse Thrives with Mad Barn Supplements In just one year, Jimmy, our 5-year-old dun Quarter Horse, has experienced incredible transformation, thanks to the top-notch nutrition from Mad Barn supplements. I purchased Jimmy in July 2024, but he originally arrived at the barn in May as a 4-year-old stud with minimal human interaction. At that time, he was just starting to learn about the world around him, and it was clear he had a long way to go in terms of growth and health. After Carly Isenberg, the owner of Altos Acres Farm, purchased Jimmy, she immediately started improving his nutrition with Mad Barn’s products. The change has been nothing short of amazing, and I’ve continued to provide the same supplements that were introduced to him....