Thanks. Every bulldog color sites I've found do list all the colors you mentioned but say nothing about them being rare colors, so I didn't know what colors are considered rare. I do watch my local craigslist on the regular and have seen listings for lilac tri, chocolate merle, and black and whites. I have noticed the lilac does have light and sometimes greenish or blue eyes. Took forever to figure out what color my adopted girl actually is considered. She's kinda oddly colored with black hairs mixed throughout her entire coat, her ears are completely black, and her tail is outlined with black. She's not tan, but not really red either. Her body hair does have massive gold highlights in the sun. However, her color is what I've commonly seen in bulldogs, just took forever to figure out the correct terminology or what a registry would call her coloring. I'm sure she's AKC registered, she was a breeder mill queen that was grossly overbred. At least 5 c sections I could tell from all the scars, 3 regular and 2 side c sections, probably more, but that's all I can definitely count out of it all. Of course breeder surrenders (especially if not voluntarily) don't hand over the registration papers to the rescues. Would just be nice to know more about her and correct terminology to be able to answer people's questions when asked.