Cat urine has to be one of the all-time dreadful smells to live with, and getting rid of it can be an enormous challenge. Why do cats wee when they shouldn’t, in any case? Well, sometimes it can be behavioural issues, often linked to stress or marking territory. Other times, it can indicate a physical issue, and that should be checked by your vet. Whatever the cause, you can be left with major cat clean up issues regularly. At PETstock, you can find stain and odour removers from a range of quality brands including Natures Miracle, Urine Off and Trouble N Trix. There's also a product from Natures Miracle that has been specially created to minimise litter tray odour for a more pleasant cat clean up.