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 (%)	545	1334	5% of progeny were TB Reactors	67998	4% of herdmates were TB reactors	Progeny had higher (worse) prevalance than herdmates
Jul 2023	TB (%)	537	1314	5% of progeny were TB Reactors	66179	4% of herdmates were TB reactors	Progeny had higher (worse) prevalance than herdmates
Sep 2023	Liver Fluke (%)	448	667	17% of progeny had damaged livers	5674	13% of herdmates had damaged livers	Progeny had higher (worse) prevalance than herdmates
Jul 2023	Liver Fluke (%)	433	651	17% of progeny had damaged livers	5533	13% of herdmates had damaged livers	Progeny had higher (worse) prevalance than herdmates