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 (%)	3388	13468	8% of progeny were TB Reactors	249301	6% of herdmates were TB reactors	Progeny had higher (worse) prevalance than herdmates
Jul 2023	TB (%)	3387	13465	8% of progeny were TB Reactors	249278	6% of herdmates were TB reactors	Progeny had higher (worse) prevalance than herdmates
Sep 2023	Liver Fluke (%)	1442	1795	52% of progeny had damaged livers	6471	40% of herdmates had damaged livers	Progeny had higher (worse) prevalance than herdmates
Jul 2023	Liver Fluke (%)	1442	1795	52% of progeny had damaged livers	6466	40% of herdmates had damaged livers	Progeny had higher (worse) prevalance than herdmates