Sand yoghurt

I wish I could give you less stars, your 6pack smooth strawberry yoghurt is the pits. That yoghurt isnt smooth it tast like sand you can even see some grains in it really dissipointed in this product. I went on your website and couldnt fine anywhere to inform you about this and its not the first time I had to loose money buying this product and each time im thinking that maybe it was a mistake, but it seems like this is the texture of the strawberry 6pack yoghurt.