Feeding older horses can present a wide range of considerations.
Improving top line may be your primary concern, maybe your older horse is a good doer so weight loss may be important for maintaining prolonged health and the ability to exercise. Joint support, flexibility and mobility could be key, or you may have further associated conditions to consider such as Arthritis, Equine Metabolic Syndrome (EMS) or Pituitary Pars Intermedia Dysfunction (PPID).
BOTH Senior AND Senior Plus support the issues you may face, helping you provide your older and most precious pony/horse with all the key ingredients in their diet, without worry.