The ramp in that cage is not safe for hedgehogs. It needs to be enclosed.
I don't understand why a hedgehog is not enough of a pet that you have to have another. Save your money for good food, a vet fund and ensuring your hedgie is happy and healthy.
*****Welcome to Purlie-Rana, 6/3/2015****
RIP my dear Nara 7/2/10---1/6/15. Mommy will always love you.