We are working on securing the reprint rights to “Red Urine: Blood or Plant Pigment?” by Sandi Ackerman and Dr Debora Deeb DVM.
In summary, If your bunny’s diet is high in beta carotene from spinach, carrots, etc.) or red berries (strawberries, raspberries, cherries, etc.), your rabbit’s pee may become a red color.
In The Meantime:
- Retrieve a web archive of “Red Urine: Blood or Plant Pigment?” from The Wayback Machine.
- Read Pet Coache’s Red Urine article.
- Read WabbitWiki’s Urine resources page.