El Nino in a Chacom 1/2 bent #280 - 1/2 bent Rhodesian. I've read that though both bulldogs and rhodesians most often have grooves near the rim...it's the shape above the grooves that determines its shape. The Rhody is said to be more angled. The Bulldog's upper portion tends to be more straight. Some say it's the shank, round or diamond, but others say it's the top of the bowl.