BP growth rate rats vs mice

[Gerardo]

Ive heard that feeding your BP rats makes them grow faster than mice. But ive also heard that it doesnt really make a difference. I wanted to get some input on the subject. Ive only fed mice to my biggest BP about 3 times when i first got him then i switched him to rats and my other BPs i offered rats from the start so Ive never been able to compare growth rates. I feed rats because i figure the faster i switch to rats the better. Is there any difference in a BPs growth rate by feeding rats vs mice?

[PitOnTheProwl]

The difference is one rat to multiple mice. Also how well they feed or if they go off feed.
In my collection there is no difference, I feed what they eat till the refuse the next one.