Using 1 Custom Stat, please!

Elohim
38 in / 163 lbs
Both eyes are a shade of blood-orange, leaning towards a more red shade.
His base colour is a dark, matte charcoal. However, pure black blankets across his back and sides, reaching down over his shoulders and thighs and encompassing most of his tail. The insides of his ears are black, too, and it can be found across his cheeks and muzzle. A creamy grey, much like his grandmother Ava's, is found around the rims of his ears, his toes and the backs of his back legs. It also bleeds out from below his eyes and wraps around to meet his lips.
His fur is average but thick, a little unruly. It lengthens at his neck and tail, giving him the illusion of a more impressive size.
He takes after his grandfather, Saqr, in many senses. He is a little deceptive as most of his muscle is very smooth and even, though don't be fooled - he is strong, and a lot harder than he looks. He is built a little broader than his father but has the long legs of both parents. His features are sharp and refined, much like his grandmother Ava's. He is a brillaint culmination of efforts from both sides of his family tree; strong yet fast, with large lungs and a solid punch.

Mother - Achlys
Her eyes are icy blue with flares of red, they are quite startling.
Her base coat is a deep, midnight black just like her daddy, but Katsumi’s influence here is quite strong. The girl’s entire muzzle and face are a stark white, this white travelling up past her eyes, encompassing them both before stopping half way up her forehead, the white also dribbles down to cover her throat, stopping between her forelegs. Bother her ears are white and much of her ruff is flecked with this same snowy colour. However, her eyes remain thinly rimmed in black, like someone tried to outline them and with her piercing gaze she is quite the standout.
he is taller then her mother, heavier too thanks to her Father, yet she is by no means towering or large. Her muscle is well formed and spread, her legs are long and her chest is actually quite deep, giving plenty of room for muscle. She is quite the all-rounder with a surprisingly good sprint on her. She leans just a touch more to her mother in this regard, meaning she is slightly more to the side of speed and agility rather then power. Easily the most athletic and fastest of her siblings. Agile all-rounder.
30 in / 130 lbs

Father - Eden
His eyes are bright copper just like mother, though the iris is rimmed in a faint violet.
Right in between each parent, he is just shorter than his mother and just taller than his father. He is balanced between speed and power with long legs and a sturdy chest. He is an athlete through and through, made primarily for endurance and strength though as graceful as both parents with a long stride. He takes after his mother more than his father, however, and is a bit narrow looking with a slender waist and broad paws. Like both his parents, he is born to be one particularly good looking boy.
His base colour is white like his father, but he has a covering of darker fur over his face, back and tail. This darker area is created by the tips of his fur being varying shades of light grey and dark grey giving him a sort of flecked appearance. He has the same cream-grey as his mother accenting his ears, cheeks and tip of his tail. The grey is also found on his muzzle. Average length but thick, longer over his neck and shoulders and soft to the touch.
40 in / 170 lbs