Do not bite the hand that feeds you.

Radial artery pseudoaneurysms occur infrequently and are most commonly associated with medical interventions such as arterial lines or cardiac catheterization procedures. Animal bites, particularly cat bites, as a cause for radial artery pseudoaneurysms are extremely rare with only 1 previously reported case in the literature. A unique case of digital micro emboli from a radial artery pseudoaneurysm caused by a cat bite to the wrist is presented.