Newborn: A white dog, maybe with a few neon speckles, and a rainbow blanket or something like that.
Pup White, with mixed- looking splatters of varying colors. Different variations simply have different arrangements of splatters - ya know, maybe one has a patch over the eye, the other has completely covered legs
Adult Pretty much the same as pup.
Or a SPARKLEDAWG.
Ya know, one covered in bright neons. Enough to cause severe eyebleeding. Red with purple stripes and stuff like that. Tons of piercings. Something like... this: (lawl)


All random and loud and crazy and colorful. (Dude, I would pay so much money to be the one to design that one... >>)
And... a rainbow dog. lawlz. Maybe as a holiday one or something.