If you transform your pet into another species, then of course you can!:) But if you use a transmogrification potion (mutant neopets) or use a morphing potion that is a colored pet then you will change the color. Some colors, including pirate, Christmas, and Halloween can be applied onto the pet, then you can paint another color on to have a overlapping effect because there are separate wearable items attached to the color.
yes
i dont know make a trade
You need to get a rare fountain faerie quest.
Via Trading post or "Hidden Tower"
The most snake like neopet is a Hissi. These are Limited Edition pets and are only available on their pet days or through the lab ray. To paint it Darigan you will need a Darigan paint brush.
Paintbrushes can be used to paint your Neopet the colour which the paintbrush specifies. i.e. A paintbrush is one method which you can use to change your Neopet's colour. Paintbrushes for Petpets are also available - these change your Petpet's colour.
De blob: you paint each thing flashing with color the color its flashing. Dogde ink then hit the transform De blob 2: paint paths of color leading to the center of the platform
Paint Brush, Lab Ray, Adoption Pound, or Morphing Potion
You can't dress up petpets in Neopets, only paint them different colors, which you can do with a petpet paint brush.
White with another color, usually black or brown
It is NOT possible !
It is NOT possible !