My cat was hit by a car and is now peeing blood. Is this normal?

There is a chance that there was some trauma to the bladder area while removing the uterus which is located just above the cervix. Some light bleeding can be expected to occur for 1-3 days after surgery but copious amounts of blood or prolonged bleeding should be considered abnormal. I would recommend either taking your cat back to the previous veterinarian, since he/she did the surgery, for a follow-up visit for further care. Or if the trust has been broken with this vet, you can get kitty seen with another expert for an exam and potential urinalysis to ensure there isn't a UTI present that could explain the symptoms that mentioned. As long as there is an active flow of urine and no outward signs of illness (vomiting, diarrhea, bloated abdomen) then this sounds like a relatively non-emergency type situation that can be hopefully be resolved with medical treatment, if any.

Poor Oreo! After a blockage, cats might only urinate small amounts frequently, but as long as he's peeing, that's positive. I would expect to see some blood, as he has sustained trauma to his urethra with the blockage and subsequent unblocking. I would continue to monitor him very closely, as reblocking can occur 7-14 days from the time of discharge. This is because the urologic syndrome that led to blocking in the first place is still continuing and as long as the episode continues, blocking is a possibility. Any loss of appetite or vomiting should be reported to your veterinarian at once. If there is any concern about reblocking, your vet can determine fairly easily if the cat has re-blocked.

Poor Otis. I recommend to have Otis examined by the veterinarian again today. Sometimes the bladder can be injured or even ruptured and the blood could be related to that and may need to be addressed quickly. The doctor may need to take another radiograph to check for a bladder rupture. I hope he gets better quickly and please feel free to post any additional questions.

Hi there and thank you for using pet coach to address your concern. It is not common to see blood in the urine in male cats after neutering. The blood yu are seeing may be from the incision site. In any case, I would recommend having a veterinarian examine him so that the most appropriate diagnostic and treatment recommendations can be made. I hope this helps! Please let me know if you have any other questions or concerns and I would be more than happy to help you further.

The fracture in the pelvis can affect the nerves to the bladder, making him unable to pee. Because there was urine produced, yes it does mean Allie's kidneys are still working, it just may be that his nerves innervating his bladder have been damaged with the fracture pelvis. Hopefully nerve function will restore over time. Best of luck.

I highly recommend taking Red back to the veterinarian and consider an abdominal ultrasound to evaluate his bladder and kidneys. My concern is there is some type of damage that may have not been able to be seen on xrays. Thank you for using Petco Pet Education Center, formerly Petcoach.

Poor guy. He likely has a urinary tract infection or cystitis (inflamed bladder usually due to stress). I would recommend taking him to your vet for a urine test to determine which is present so that he is treated appropriately. As long as he is otherwise acting normal and able to urinate at will, then it isn't considered an emergency at this point. Getting him seen on Monday or the day after should be ok. It is likely he will be prescribed antibiotics and/or a prescription diet to treat this successfully. I hope that Milo gets better soon. Best wishes and take care.