OMG. .....by way of morning BM I discovered my innocent little girl decided to eat kitty litter for one of her daily meals. Once I saw the stool, it scared me so because it was totally grey the excatly the color of her litter. She had eaten ENOUGH to have a BM of litter. Called her vet straight way, they explained the Heath complications of blockage due to drying/ clumping agents in litter. She said she was happy to hear it passed thru. (Today waiting to see if it is a normal one/ normal color) recommended switching to recycled newspaper. Like yesterday's news or meow news? Anyone have this experience??????