Magenta light washes the left side of the puppy face. Cyan light washes the right. The split forms a cyberpunk look that typical pet portraits avoid. His bat ears stay visible. His wrinkled forehead catches the glow.
The eyes remain brown, the only natural color in the image. A black background absorbs all other light. The puppy expression is relaxed, not stressed. That is the challenge of pet photography keeping the animal comfortable with strange lighting.