Urinary stones occur in cats in very different sizes. Even the smallest grain-sized stones can lead to considerable problems.
The cat's lower urinary tract - the bladder and urethra - can become diseased in any cat. This disease is known as Feline Lower Urinary Tract Disease, or FLUTD for short. It is often triggered by urinary stones, especially struvite and calcium oxalate stones. They form when normally dissolved minerals accumulate. The size can range from very small (urinary gravel) to several centimeters (urinary stones).
Treatment for urinary stones
If your pet shows typical symptoms, you should see a vet as soon as possible. They can then clarify whether it is a "harmless" urinary tract infection or whether urinary stones are involved. With the help of an ultrasound device and examination of the urine, the vet can sometimes determine very quickly whether urinary stones are involved and start the appropriate treatment.
An important part of the therapy is the administration of suitable diet food, which can dissolve stones on the one hand and prevent the formation of new urinary stones on the other. Therefore, after dissolution (struvite stones) or surgical removal (calcium oxalate stones), feeding a diet is essential.