Why is my cat peeing on blankets? Is it stress, a UTI, or marking?

The only way to confirm if it is a UTI would be to bring in Curie to your vet and have a urinary sample taken to check for bacteria, crystals, etc that could be causing bladder irritation and thus the inappropriate urination. Your vet can also help you determine if other causes, such as stress or the beginning of arthritis are also affecting her ability to use the litter box properly, leading to accidents. It would be best to bring Curie in ASAP so she can get checked and treated for a UTI as needed.

It certainly could be another problem with Luna's urinary tract, like feline idiopathic cystitis. Having another cat in the house is stressful, and that can lead to this cystitis. I'd have her seen by a vet to have this diagnosed and treated. I'd also get your male cat neutered. I hope this helps!

It sounds like your cat might be marking, which some female cats will do. However, she should be checked by a vet to make sure there isn't a medical cause for her urination, such as a urinary tract infection or stress cystitis. Here's a link to some more information on inappropriate urinating in cats: https://www.petcoach.co/cat/condition/inappropriate-urination/

It's possible Zeus could have an issue such as a urinary tract infection going on which is causing him to have accidents around the house. Stress (such as from the dog) can also sometimes trigger urinary issues as well. it would be best to seek a veterinary appointment and have his urine checked for any signs of infection or crystals in the urine which could be causing his symptoms, especially if there doesn't seem to be a behavioral cause behind it.

Thank you for using Petco Pet Education Center, formerly Petcoach! The sparkles you are seein may be crystals, which are formed in the bladder and can be very irritating. I would recommend making sure this is not the case in the litter box as well (you can take a some Saran Wrap and line the bottom of the box under the litter). Inappropriate urination in cats during times of stress is fairly common, and can be compounded by a condition known as feline idiopathic cystitis, which is essentially inflammation of the bladder wall due to an unknown cause. I recommend bringing Sahale to her vet for a urinalysis to make sure that these crystals are not persistent. If crystals are present, they can be managed with a dietary change that can be prescribed by your vet. You can also try Feliway products during times of anticipated stress to keep her calm. I hope this helps and am happy to answer any other questions you have!

A stressful event can allow for cystitis and potentially this could allow a further bacterial infection to develop. I hate to hear Echo is having these issues! I recommend to have her examined and checked for a bladder infection. Make sure her reaction is noted in her files to avoid this since it sounds like it really stressed out her body. I hope this helps.

Yes, a UTI is always a possibility when a cat suddenly displays inappropriate urination. I would have Norah seen by a vet tomorrow for a physical exam, blood test, and urinalysis. These tests will help diagnose if she does have a UTI, and should she have one, the vet can prescribe medication to treat her. Tonight, feed her canned food and add water to it to help flush the bladder. Good luck, I hope this helps!