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 (%)	226	968	3% of progeny were TB Reactors	38624	4% of herdmates were TB reactors	Progeny had lower (better) prevalance than herdmates
Jul 2023	TB (%)	224	965	3% of progeny were TB Reactors	38036	4% of herdmates were TB reactors	Progeny had lower (better) prevalance than herdmates
Sep 2023	Liver Fluke (%)	353	473	18% of progeny had damaged livers	2637	15% of herdmates had damaged livers	Progeny had higher (worse) prevalance than herdmates
Jul 2023	Liver Fluke (%)	345	464	18% of progeny had damaged livers	2517	16% of herdmates had damaged livers	Progeny had higher (worse) prevalance than herdmates