Diamond Pet Food  recently recalled two of its cat food brands after cats were reported to have shown neurological symptoms. The reports came from the Rochester, New York, USA, area.

The petfood in question is low in thiamine, which can cause brain damage, according to a  news article .

It is recommended that pet owners whose cats have eaten the food specified below contact their veterinarian. Diamond is also asking consumers to return the potentially tainted food:

Premium Edge Finicky Adult Cat and Premium Edge Hairball Cat with codes of RAF0501A22X (18-lb. bag), RAF0501A2X (6-lb. bag), RAH0501A22X (18-lb. bag) and RAH0501A2X (6-lb. bag).

More than a dozen cases have been confirmed.