If the model you're adore with doesn't fill the bill as is, inquire with regards to whether an adapter or special saddle is to be able to accommodate your specific needs.
If any marks including the 750 are hard to read, try this trick: Along with a candle soot the area of the mark. https://git.trov.ar/spjjeffry51563/1915738/wiki/Rabbit-Handling-Tips---It-In-Order-To-Be-Done-Correctly-For-Your-Rabbit%27s-Safety