Have used Science diet for many years canned and dry.  It has gotten way to expensive.

 The last bag of dry dog food I bought I also noticed a smell that really wasn't that pleasant.

  My dogs love the food and have done really well on it but unfortunately with it costing almost $40.00 for a bag and $2.00 a can will no longer be feeding this product will look for less expensive product that is as close to this as I can find.