Felix Kitten As Good As It Looks

First of all, the 4 boxes I received were different from the picture, the colour and writing was not the same as advertised. I guess they changed the design, so I feel a tad cheated, as the advertised product should match the received one. My kitten had Felix before (bought a box from Coop exactly as the picture here) and he was fine. However, a first packet from a new box gave him bloody diarrhea and he refused to eat more of that. So, all 47 remaining packets go to the bin.