If your dog does not like the dog food you have purchased, you can try to pour some low sodium beef or chicken broth over the dry kibble.  Tuna water can also be poured over the food.  This too can be used to soften the food. You may also consider adding some milk to the dry food.  Sliced up meat, a few of their favorite treats, or pieces of cheese may also tempt your pup into eating the food.