Royal Canin Maxi Puppy Dog Food

Vitamins E and C, taurine and lutein to support the developing immune system of the large breed puppy 5 -15 months of age
Glucosamine chondroitin and Omega 3 fatty acids to support the joints of a growing large breed puppy
High levels of EPA and DHA to support healthy development of the brain and nervous system of the large breed puppy