Blue Buffalo and Wellness Voluntarily Recall Dog Food After Three Dogs Suffered From Thyroid Toxicity

On March 17, 2017, the FDA announced that Blue Buffalo and Wellness dog food companies were voluntarily recalling some of their products because of excessive levels of beef thyroid hormone. The food contained gullets which are the larynx from cows and steers. Unfortunately, the gullets were not properly cleaned and contained thyroid glands which was the source of the toxicity. Three dogs from different households including a Shetland sheepdog, Tibetan terrier and Labrador retriever became ill. Thankfully, all of the dogs recovered once the food was taken out of their diets.

Clinical signs of thyroid toxicity, also called hyperthyroidism, include increased appetite, thirst and urination. A common clue is that weight loss despite an increased appetite. Another common clue is restlessness or an increase in activity in a senior pet. Some people describe it as, ‘acting like a puppy again.’ If left untreated, chronically elevated thyroid levels may cause vomiting, diarrhea, heart disease and death.

Diagnosis of thyroid toxicity is based on physical examination and laboratory testing. Animals with hyperthyroidism have elevated total thyroid hormone levels in their blood. They may also have other blood and urine abnormalities due to the far reaching effect of this hormone.

If you feed BLUE WILDERNESS or WELLNESS, please check for the following products that have been voluntarily recalled, stop using them and contact the company immediately. Here’s the list:

WellPet 13.2 ounce cans of Wellness 95% Beef Topper for Dogs, best by dates of Feb, 2, 2019, Aug 29, 2019 and Aug 30, 2019. UPC code 076344894506. More info at https://www.fda.gov/Safety/Recalls/ucm547335.htm

Blue Buffalo 12.5 ounce cans of BLUE Wilderness Rocky Mountain Recipe, Red Meat Dinner Wet food for Adult Dogs, best by date of June 7, 2019, UPC code 840243101153. More info at:  https://www.fda.gov/Safety/Recalls/ucm547335.htm

Sources:

-News Desk. “FDA alerts consumers, vets to watch dogs for hyperthyroidism: ‘Extensive testing’ shows thyroid hormone in canned food from Blue Buffalo, Co., Welllpet” Food Safety News, March 28, 2017 email alert.

Published by

kristennelsondvm

Dr. Kristen Nelson grew up on a farm in Watertown, Minn., where she developed a deep love for animals of all kinds. She received a Doctor of Veterinary Medicine degree from the University of Minnesota, College of Veterinary Medicine. Kris then completed a small-animal internship at the prestigious Animal Medical Center in New York City. In addition to writing and speaking, she cares for small and exotic animals in Scottsdale, Az. Dr. Nelson is widely quoted in the media. Her credits include Ladies’ Home Journal, USA TODAY, the Los Angeles Times and numerous radio and television interviews. Dr. Nelson has written two books, Coated With Fur: A Vet’s Life and Coated With Fur: A Blind Cat’s Love. Kris and her husband Steve share their home with rescued cats, birds and a dog.

Leave a Reply

Your email address will not be published. Required fields are marked *