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
Jul 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
Jul 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