The big lump of cat litter may be urine. The owner can simply judge the physical condition of the cat by observing the condition of the cat's litter. Generally, a cat will produce a small ball of cat litter once it urinates. If the amount of cat litter is large, it means that the cat is urinating. It is abnormal for a cat to urinate in a large amount. There are many reasons for this phenomenon.

Causes for increased urination in cats

1. Cats drink more water. When a cat is in an overheated environment, exercises more, or eats food that is too salty, it will cause the cat to drink more water. If the cat drinks too much water, the amount of urine will naturally increase.

2. The cat suffers from urinary system diseases. If a cat suffers from cystitis, chronic renal failure and other diseases, it will cause abnormalities in the cat's urinary function.

3. The cat is stimulated. When cats are frightened or stressed, they will have a stress response, which will cause abnormal bladder contraction, causing the cat to urinate in large quantities.