Thoughts? Here is the information I could find about it:
Prime bar: http://www.proplan.com/dry-dog-food/sport-adult-prime-bar/
Refuel bar: http://www.proplan.com/dry-dog-food/sport-adult-refuel-bar/
Prime bar: http://www.proplan.com/dry-dog-food/sport-adult-prime-bar/
Refuel bar: http://www.proplan.com/dry-dog-food/sport-adult-refuel-bar/