I recently made the post below to a person inquiring about
Kirkland dog foods.
Kirkland dog foods are VERY similar in formula to
Diamond Naturals (NOT
plain Diamond; it has a much inferior formulation.) Everything is pertinent to the OP's inquiry so I'm repeating it. Since OP lives on the East Coast and very likely the Diamond Naturals products sold there come from S&K's South Carolina plant, the section below highlighted in red is one I particularly recommend.
Simply relying on a brand name, IMO, is not
the wisest way of avoiding problems. As someone in this thread previously remarked, almost ALL providers have had recalls. For me, buying far enough in advance and being aware of warning posts such as those from Dog Food Advisor is FAR safer.
Schell & Kampeter (S&K) makes
Kirkland, Diamond, and a variety of other brands.
*
Canidae Pet Food - (Canidae is no longer produced at Diamond)
*
Solid Gold Health Products for Pets
*
**** Van Patten's Natural Balance Pet Foods
*
Taste of the Wild Pet Foods
*
Chicken Soup for the Pet Lover's Soul
*
4Health (Available only at Tractor Supply Company)
*
NutraGold Super Premium Holistic Formulas
S&K has 3 manufacturing facilities:
-- one is in Gaston, South Carolina which distributes primarily to the east coast and the eastern midwest;
-- a second is the home plant and office in Meta, Missouri, which distributes primarily to the middle, central section of the USA;
-- and the third is in Lathrop, California, which distributes primarily to the western third of the USA.
The problems S&K has had have been almost solely in their Gaston, SC, plant -- distributed to the eastern third of North America.
S&K's Gaston, SC, plant had problems with
Aflatoxin contamination in some products in 2005 and these were recalled.
Aflatoxin, a fungus, is carried by contaminated corn (and nuts, etc.) and the fault was definitely caused by shoddy Quality Control at the Gaston plant. Corn is not used in Kirkland kibbles but it was in some Diamond and other label products. (S&K's resident dietician & veterinarian, Meta, MO, told me in personal communications that the people responsible had been replaced and stringent quality controls were put in place.)
Aflatoxin - Wikipedia, the free encyclopedia
But again in 2012, recalls of dog kibble produced in S&K's Gaston, SC, plant were also recalled due to the presence of
Salmonella contamination.
Kirkland dog kibbles are fairly similar in formula and ingredients (but better, IMO) to
Diamond Naturals (but not plain
Diamond -- the
"plain" contains grains & poorer ingredients). I've fed Kirkland products for over 10 years without any problem. I feed it because the ingredients are excellent and its price is even more so. And, since most of the problems have been in S&K's Gaston plant, those products aren't usually distributed here.
But with only one dog with a small appetite, dog food in large bags is a problem.
Puff does not like (will not eat) stale food so I've found, by many trials and errors, that the best way to handle a Kirkland 40 lb. bag of kibble is, immediately on opening, to transfer its contents, in to 10-11 one gallon plastic Ziploc freezer bags and seal each one. (The empty paper bag makes a good storage receptacle and contains Lot numbers in case there are recalls.)
Whenever we get down to only half a bag, I buy another. An advantage is that gives me about 1 1/2 months advance warning about any
dog food recalls. I can check the lot #s on the storage bag if needed. So far, there's been zero need and zero recalls of any food we've had.
Works for us.