(WPRI) — Hill’s Pet Nutrition is expanding its recall of select canned dog food products because of elevated levels of vitamin D.

The company previously recalled select canned dog food products after receiving a complaint about a dog showing symptoms similar to those from elevated vitamin D levels.

According to the U.S. Food and Drug Administration, after the recall, a detailed review was conducted on all canned foods potentially impacted by the vitamin premix with elevated vitamin levels.

This product review discovered there were more products affected, which called for a recall expansion. 

The FDA says dogs that have ingested high levels of vitamin D will show symptoms such as vomiting, loss of appetite, increased thirst, increased urination, excessive drooling, and weight loss. Increased vitamin D levels can lead to potentially life-threatening health issues for dogs.

The affected canned foods were distributed in the U.S. to retail pet stores and veterinary clinics.

Anyone who purchased the product with the lot/date codes included in the recall should discontinue feeding their dog the food and return opened products for a refund.

For additional questions, pet owners can call 1-800-445-5777.

Items marked with a * are new products that were added to the list on March 20, 2019.