Larger flat round pieces that my cats and my foster cats truly prefer over any other brand/variety. I was told about 4Health brand by a retired Science Diet nutritionist. It's the only other brand that has their own recipe and is very particular about where the ingredients are sourced and how they are produced. Equal or better nutritionally, than SD, BD, Nutro, or Merrick; certainly more cost effective. I also use the 4Health Outdoor for all 30+ of my outside babies and they come running when they hear me feeding. Don't hesitate to try it, they'll love you for it

My cats loved it at first, but after a few weeks they started throwing up all over the house. I've taken them to the vet thinking it was a stomach issue with my cats themselves. But there was nothing wrong with them. I bought another bag a few days ago and cut down on the proportions I was feeding them to see if was just that they were eating too much, but they throw it up just as much as before. This bag also smells different from the last one I bought. It's kind of funky smelling as where the other wasnt. Will be going back to blue buffalo since they have had no problems with that brand before. Will not be purchasing again.