im only home because they opted to euthanize her, i offered to bottle feed her over night to see if she would pick up over night but they werent willing to pay even my reduced rate and opted to put her down instead
i would guess spinal cord underdevelopment, SC injury, SC pinch, something wrong with the hips/pelvis, brain underdevelopment, or maybe something worse god forbid.
Go to Search > Search Items And Decor and see what other people have certain items listed at to get an idea. Try to make your prices competitive with others.