The grumpiest animal on the internet was a viral sensation, bringing smiles with her frown. Grumpy Cat died Tuesday after she developed a urinary tract infection. Grumpy Cat was 7 years old. Her ...

Tardar Sauce, the feline better known as Grumpy Cat to her fans, unfortunately shuffled off this mortal coil back in 2019 from urinary tract infection complications, but her miffed visage has ...