The reasons why cats suddenly suffer from urinary obstruction:
1. Cats need water for daily body circulation. If the cat drinks less water, the cat will suddenly suffer from urinary obstruction. Condition.

2. If the owner does not pay attention to the food that the cat usually eats and always feeds food with too much salt, this will also affect the cat's body and cause urinary anemia.

3. There may be a problem with the cat’s urinary system, an infection or inflammation of the urinary system causing urinary obstruction.

Solutions to sudden anuria in cats:

1. Cats are frightened and have a stress reaction, which may also lead to bladder or urethra infection, and then cause anuria. At this time, the cat should be given anti-inflammatory and diuretic drugs, and the cat should be provided with a comfortable and quiet living environment to keep the cat in a happy mood, so that it can recover as soon as possible.

2. If the cat can still urinate, but the urination time is relatively long each time, you can consider treating the cat with conservative solutions such as infusions and oral bladder protectants.

3. If stones cause urinary tract obstruction, the cat will be completely unable to urinate on its own. It is necessary to go to the hospital for B-ultrasound or X-ray examination to confirm the location of the stone, and perform surgery to break up or remove the stone to clear the cat's urethra. Later, it will be treated with drugs.