This design... reminds me more of ORIGIN's ZAKU!
I really want all new HG kits will have this kind of details
Looks like a horrible bash between a zaku 1 a zaku 2 and a prototype dog's lower torso.
In preparations to adapt their ground-breaking MS-09 Dom mobile suit for use in space combat, the Zimmad Company decided to field test their new rocket thruster arrays designed for the MS-09R Rick Dom, which was currently in development. Zimmad took a standard MS-06F Zaku II, modified the waist armor area, and attached a larger pair of legs equipped with several new thrusters, renaming the unit the MS-06RD-4 Zaku II Prototype.