A conti giant weighs about 9kgs They come in many colours like Black, steel, light steel, agouti, and opal yellow
A british giant weighs about 6.8 kgs and come in colours such as White, Black, steel, blue, brown , grey and opal.
Flemish Giants wiehg between 4.9 - 5.44 kgs and come in only Dark and steel grey.
papillons weigh 5kgs and have a base colour of white with any other colour.
New zealands come in white, red and black .
A white usually weighs 4.9 kgs, a red 3.6 kgs and not sure on the black weight.
sorry never heard of the other two
Hope this helps