This product is a tasty way to incorperate Vitamins B1, B2, B3, B6 and C into your pets diet. There are beneficial minerals like Potassium, Calcium, Iron, Iodo, Sodium, Magnesium. The deyhratation process doesn’t take away any vitmains or minerals. 
 
Source: https://www.petmd.com/dog/nutrition/can-dogs-eat-pears