Traditional criteria and milk quality

This challenge is part of all the possible challenges in the Rodent Show fair.
Traditional criteria and milk quality
  When you create a rodent show fair, you can choose from 5 different challenges and put one or more Traditional criteria and milk quality in your rodent show fair.

Other available tests are:
· Traditional criteria
· Traditional criteria and behavior
· Traditional criteria and flank width
· Traditional criteria and meat quality
· Traditional criteria and milk quality