I just moved in with my boyfriend and we each have a cat. He has an older very overweight cat and I have a 10 month old cat. He feeds Mishka Blue Wilderness chicken weight management and I have Maya on Taste of the Wild Venison. He has read TOTW has had recalls and causes urinary issues. I have not seen any problems with the food. Would it be bad to have Maya on the weight management food with Misha as she is so young?