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APHIS expands review, issues new guidance of M-44 predator control device

The USDA Animal and Plant Health Inspection Service (APHIS) plans to expand its review of a tool used to manage livestock predators.

APHIS Wildlife Services has also issued additional guidance on M-44 predator control devices, which are spring-activated and deliver a dose of cyanide powder to targeted animals.

The analysis is in response to public safety concerns and issues with non-targeted animals being harmed.

APHIS personnel will follow interim guidelines instituted in March during the comprehensive review, conducted by USDA’s National Wildlife Research Center.

M-44 regulations include a half-mile perimeter around occupied residences, and signage within 15 feet of devices.

The EPA and Office of Inspector General both back Wildlife Service’s long track-record of safe and effective use of M-44.

The device is credited with protecting livestock, particularly sheep and goats, from coyotes, foxes, and feral dogs.