So, though silver Labs could be registered and technically purebred by AKC criteria, their genetic history may not be as very clear-Slice as yellow, black, or chocolate Labs — and that’s what fuels the continued debate. They've got a short, dense coat in 3 conventional shades: yellow, black, and chocolate. https://diarrheaprevention40382.bloginder.com/40107596/the-basic-principles-of-boxer