Farm Animals

Farmed Duck Niacin Deficiency Welfare

Ducks have higher niacin requirements than chickens, and deficiency causes leg weakness and pain in intensively farmed ducks.

Key Facts

Ducks require approximately three times more niacin than chickens in their diet
Niacin deficiency causes bowed legs, hock swelling, and difficulty walking
Many duck producers use chicken starter feeds without appropriate niacin supplementation
Symptoms are preventable through proper diet formulation from day one

Welfare Considerations

Niacin-deficient ducks experience significant pain and mobility restriction from leg deformities. The condition is entirely preventable with appropriate nutrition but requires producer awareness and commitment to species-specific feed management.

What You Can Do

Advocate for duck-specific welfare standards including nutritional requirements
Support producers using appropriate species-specific duck feed programmes
Report concerns about duck lameness in commercial settings to animal welfare authorities