Breeding for resistance to TB and Liver Fluke can help protect your herd from TB and Liver Fluke infection.

Each animal's breeding value is expressed as the predicted prevalence of TB or Liver Fluke for that animal's progeny.
Therefore, a lower PTA value is more desirable

Progeny and Herdmate Performance

Date of Evaluation Trait Total Progeny Records Average Progeny Prevalence Total Herdmate Records Average Herdmate Prevalence Interpretation
Jan 2020 TB (%) 0% of progeny were TB Reactors 0% of herdmates were TB reactors Neither Progeny nor Herdmate records were used to estimate breeding values for this animal
Jan 2020 Liver Fluke (%) 2 50% of progeny had damaged livers 11 0% of herdmates had damaged livers Progeny had higher (worse) prevalance than herdmates