When it comes to taking care of your senior dog, nothing is more important than ensuring he gets the proper nutrition to keep him in peak condition during his older years. ORIJEN Senior Dog Food is perfectly suited to the specific needs of an older dog, particularly in the area that science says is the most crucial for elderly canines – protein. Full of free-run turkey and chicken, nest-laid eggs and wild-caught fish, your dog will get everything his body requires to keep him healthy for years to come.