Pennwoods 13 to 36 Advanced is a special blending of proteins, fats, vitamins, and minerals formulated to meet the unique nutritional needs of horses spanning the period from one to three years of age.

Yearling and two-year-old horses are at an age where feeding them like a weanling is no longer appropriate because of the change in their growth pattern, but they really shouldn’t be fed like they are an adult horse either. It is a middle phase in their growth and development, and for best results, they should be provided with nutrition based on their physiological needs.