Manufacturers recall - info on their website https://lafeber.com/pet-birds/pellet-berries-recall/ two reported cases of mold out of 53,299 Pellet-Berries tubs sold in the past two years (in both cases, the birds did not consume the Pellet-Berries). Both cases were reported to us late last week. After an integral investigation prompted by these two cases, we have learned that dust from the Pellet-Berries could interfere with the seal on some of the tubs. If the seal was not proper, air could enter the tub if temperature or air pressure changed significantly. In rare cases, the air that entered the tub could bring excess moisture which could cause mold to form. NO Nutri-Berries or Avi-Cakes or Pellets or any other Lafeber products are involved with this recall.