Diamond Pet Foods makes Kirkland for Costco. Diamond Pet Foods makes Kirkland for Costco.
The Kirkland Food company
There is no one company. Several companies ranging from Starbucks to Diamond pet food make products that are sold under the Kirkland Signature brand.
The company Alley Cat makes the brand Alley Cat cat food. This is a dry cat food which is less expensive than other brands. It has mixed online reviews.
TOPCO Associates LLC. A grocery cooperative.
Kirkland Signature is Costco's own store brand so it can be found anywhere there is a Costco store or on Costco's website. It has items from every category, from household products to clothing and food.
Rachel Ray's Nutrish brand is made by Ainsworth Pet Nutrition, which is a newly established branch of the Dad's Pet food company.
In Greek mythology, Ambrosia is the food of the gods, but this brand name has been adopted by a company in the UK that makes a line of dairy goods and puddings.
McDonalds
Royal Canin makes a special Bulldog food.
Ajinomoto is a Japanese food company. Ajinomoto is also a brand of MSG made by the same company.
Wal Mart Cott makes the cola. Walmart distributes the cola.
Yes, you can use the Science Diet dog food coupon on any variety that the brand makes. The company does not usually limit the use of their coupon.