Administering a methane reducing feed additive in the form of a bolus has been described as the ‘holy grail’ by one of ...

Respiratory challenges in calves remain one of the most common and costly issues faced by farmers, often leading to setbacks in productivity, animal welfare, and financial performance.

New Zealand company Ruminant Biotech has developed a small metal capsule or bolus, which delivers a potent methane-squashing medicine into an animal's gut. The substance inside the capsule can be ...