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

PTAs are interpretative of the expected prevalence of TB or Liver Fluke infection in that animal's progeny.
Therefore, lower PTAs are more desirable.

Progeny and Herdmate Performance

Date of Evaluation Trait Total Herds Total Progeny Records Average Progeny Prevalence Total Herdmate Records Average Herdmate Prevalence Interpretation
Sep 2023 TB (%) 420 1023 9% of progeny were TB Reactors 27746 9% of herdmates were TB reactors Progeny had same prevalance as herdmates
Sep 2023 Liver Fluke (%) 5 6 50% of progeny had damaged livers 25 16% of herdmates had damaged livers Progeny had higher (worse) prevalance than herdmates