If rabbits eat certain food it may cause them to pee red. It may not be blood.
Some foods actually turn the urine red.
Also, make sure that the blood you see is not from some other part of the body, perhaps a broken nail. Actual blood in the urine can be a sign of cancer, bladder infection or urinary stones. Antibiotics maybe needed, so take your rabbit to his veterinarian. Messages that have spam, commercial or advertising content or links may be removed. PetsHub Fan Mails Send this page to a friend - Help spread the love Subscribe to PetsHub Free eMagazine, with subscribers worldwide.