Proctor & Gamble has recalled specific lots of Iams canned cat food due to Thiamine (Vitamin B1) deficiency.
The food is Iams Protective Health Canned Cat and Kitten Food and includes all varieties of 3 oz. and 5.5 oz. cans. Date on bottom of cans reads 09/2011 to 06/2012.
Signs of thiamine deficiency can be generalized weakness, salivation, ataxia, tremors and seizures. Treatment is with injectable or oral vitamin B supplements.
If your cat shows any of these symptoms, see your vet immediately.