Kirkland Brand Dog Food From Costco

We have a 2.5 year old collie/samoyed mix named Elsa. We feed her Kirkland brand dog food from Costco because it is an excellent value for great nutritional content. When she was a puppy we fed her Purina Beneful Puppy Food because it seemed to have great nutritional content. She got many urinary tract infections as a puppy so the vet recommended changing her food and adding vegetables to her dry food. After many hours of researching and asking other dog owners, we decided on the Kirkland food and the vegetables. We also add small amounts of cooked meat to her food which has helped to reduce her tendency to get infections.