Danish Farmers Blame Bovaer For Collapsing Cows

The substance Bovaer is intended to reduce cows' emissions of the greenhouse gas methane - Paul Homewood 

Cows are collapsing, say farmers and suspect statutory (required) feed.

Following dissatisfaction among cows with new feed, the national association demands clarification...

• Cows have been eating grass for eternity. 
• Why mess with their diets now?