Homemade Rat Playground How To Make A Good Homemade Rat Food Blend?

How to make a good homemade rat food blend? - homemade rat playground

The bags of food that they normally keep buying more and more dirty dirty, but prices rise further. My rats are imaginative and eat only "good" things and all garbage and birdseed can be found at the bottom of the cage to be finally disposed of.

I only want the best for my baby. How do I do eat a good mixture of rat? What am I in and how?