Bartleby

Bartleby (also featured here) passed away on Monday. From his caregivers:

Our crazy, sometimes malicious, but still lovable cat Bartleby died last night. The vet said he had an aortic thromboembolism, and heart failure due to a genetic condition called hypertrophic cardiomyopathy. It was very sudden and unexpected. Bartleby had shown no symptoms until last night, having been an avid jumper/runner/hunter right through Sunday night.

Whatever his anger issues, he was a beautiful and active cat.