It is noted that the cause of death Grumpy Cat were complications caused by urinary tract infection.
Some days are grumpier than others ... pic.twitter.com/ws209VWl97
- Grumpy Cat (@RealGrumpyCat) May 17, 2019“Grumpy Cat made millions of people smile around the world, even when times were tough,” the report said.
In September 2017, the oldest cat in the world died in the UK at the age of 32.