kirkland brand from Costco Dog Food Advisor › Forums › Editors Choice Forum › kirkland brand from Costco Viewing 2 posts - 1 through 2 (of 2 total) Author Posts September 2, 2014 at 7:35 pm #51043 Report Abuse Susan CMember Kirkland carries a grain free brand called Domain. A few professionals have recommended. Does anyone have any experience with this? September 2, 2014 at 9:55 pm #51048 Report Abuse Shane OMember Yes, if you have a dog with grain allergies this is a good choice. Otherwise the Kirkland Premium is better and costs less. Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic.