​Producers Are Urged to Check Their Cattle


Beef herd on the Middle Tennessee AgResearch and Education Center

Ridley Block Operations has initiated a voluntary recall of a single batch of its beef cattle feed product, Ultralyx 24% + 3% Mag Composite Block because it contains elevated levels of non-protein nitrogen (NPN) that may be harmful to beef cattle.

The Tennessee Department of Agriculture is urging producers to check their Mag Composite Blocks and to contact their veterinarians if their cattle have consumed from tubs of batch number HB01088454 and item number 10636.​