I've been feeding my dogs walmart's Ol Roy brand food for years because it was cheap. $30 for 2 weeks of food was an affordable deal. Recently i was looking into how healthy it was and discovered it contains BHA which is known to cause cancer and tumors. Not only that but they were once forced to recall due having a euthanasia drug mixed in. While it may be cheap, the savings aren't worth it. Walmart needs to stop selling carcinogenic dog food.