B-Grade Mice: Why they are discounted
This is what we feed our collection at MiceDirect! B-Grade quality mice do not meet our visual standards. They have the same nutritional value at A-Grade, however, the mice may be slightly bloody or have more than a normal amount of moisture or feces or urine visible in the bag. It is a great way to save money on your feeders, while giving your pet the same nutritional benefits of A-Grade mice. We have limited availability on B-Grade.