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Existing Product Receives Conditional Approval for New World Screwworm

Zoetis Inc. announced Tuesday, Sept. 30, that Dectomax®-CA1 Injectable is the first and only parasite control product to receive conditional approval from the U.S. Food and Drug Administration for the prevention and treatment of infestations caused by the larvae of Cochliomyia hominivorax (myiasis), and prevention of reinfestation for 21 days. This conditional approval applies to beef cattle, female dairy cattle less than 20 months of age, pregnant beef cows, newborn calves and bulls.

In a news release announcing the approval, Zoetis stated it is committed to supporting livestock producers with scientific solutions for this economically devastating pest. New World screwworm (NWS) poses a continuing threat to livestock health, and the financial ramifications of the disease to the U.S. ag economy are estimated in the billions of dollars.1

“New World screwworm has the potential to bring unprecedented economic and animal health harm to livestock producers,” said Mike Lormore, director of cattle and pork technical services at Zoetis. “Our top priority is to support keeping animals healthy and provide timely, efficacious solutions to our customers and partners. With this conditional approval, Dectomax-CA1 Injectable can now be used as part of safe, effective control measures against New World screwworm.”

Zoetis has long supported a One Health approach to emerging and transboundary infectious diseases and has a strong track record of quickly developing innovative solutions to provide customers with the right mix of tools for prevention and treatment strategies.

Livestock producers are encouraged to work closely with their herd veterinarian to implement strategic prevention and control measures.

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Trade Uncertainty and Pork Growth - Cam Dahl

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In this episode of The Swine it Podcast Show Canada, Cam Dahl, General Manager of Manitoba Pork Council, discusses how trade uncertainty affects growth across Canadian pork production. He explains why CUSMA, market diversification, non-tariff barriers, access to capital, labor needs, and producer advocacy all matter as the industry plans for investment, exports, and long-term competitiveness. Listen now on all major platforms!

"Trade uncertainty makes access to capital difficult when producers and processors are ready to invest and grow."

Meet the guest: Cam Dahl / cam-dahl-58115832 is the General Manager of Manitoba Pork Council. He has extensive leadership experience across Canadian agriculture, including Cereals Canada, the Canada Grains Council, Manitoba Beef Producers, and the Canadian Grain Commission. His work focuses on policy, advocacy, trade, business development, and strengthening market opportunities for Canadian producers. Learn more from Cam Dahl on The Swine it Podcast Show Canada, available on all major platforms.