Where do you get it? Edmond, incidentally, is the closest I've been able to find anybody who keeps lab block of any kind in stock.

For what its worth, we haven't had much trouble with the dog food, but I didn't go into it as the only source, they've had other things all along, and we haven't been up and running for very long. Realizing that the dog food is not good enough to stand alone, and tiring of the waste factor (best dog food we've found is too little to sit on 1/2 cloth) is why I'm hunting for lab block.