On the feeding mice as Mike mentioned. One every month at most no more. They are very fattening and can cause serious health issues if fed to frequently to your frog. Also yours is too small for mice so don't try it. They need to be 2 to 2 and a half inches to eat new born pinky mice. Try red wigglers and crickets. Break the rear legs off the crickets to make them slower and easier to catch.