Available life stages include puppy, adult, and senior formulas.
Many large-breed dry formulas include glucosamine and chondroitin or explicitly list joint health/mobility support among their intended uses.
Several large-breed formulas list skin and coat health as a target benefit and include omega fatty acids to promote a healthy coat.
Primary proteins listed include chicken, lamb, and beef (including deboned beef).
Some grain-free large-breed options are described as limited-ingredient formulas formulated to support gentle digestion and list sensitive stomach or digestive health as intended uses.