Beginning with some of the earliest shaded ash breedings there has been an impression that it is hard to nearly impossible to get the color back after outcrossing with tabbies or other colors .

在一开始，最早期的阴影美短繁育者们已经存在这样一个印象，那就是如果和虎斑或是别的颜色杂交后，是很困难且几乎不可能的再得到原来的颜色。