Reasons why cats urinate inappropriately:
1. If a cat has diabetes or a urinary tract infection, it may also urinate inappropriately. The owner should take the cat to a veterinary hospital for examination and treatment.
2. If a cat feels uncomfortable in a new environment, it may also urinate indiscriminately. This will improve once it adapts to the new environment. 
3. If the cat litter is too dusty or has a strong odor, the cat may urinate indiscriminately, and the owner should replace the cat litter with new litter in time.
4. If the owner scolds or hits the cat, causing the cat to hold a grudge, it may urinate everywhere in retaliation. The owner should soothe the cat's emotions in time and eliminate its hatred.
5. When a cat is in heat, it will urinate everywhere in an attempt to attract a mate. You can have your cat spayed or neutered after the heat cycle ends.
