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.

PTAs are only provided for animals that are either genotyped or have at least 20 progeny records.

Progeny and Herdmate Performance

Date of Evaluation	Trait	Total Herds	Total Progeny Records	Average Progeny Prevalence	Total Herdmate Records	Average Herdmate Prevalence	Interpretation
Jan 2023	TB (%)	252	806	4% of progeny were TB Reactors	35757	3% of herdmates were TB reactors	Progeny had higher (worse) prevalance than herdmates
Nov 2022	TB (%)	239	785	5% of progeny were TB Reactors	34043	4% of herdmates were TB reactors	Progeny had higher (worse) prevalance than herdmates
Jan 2023	Liver Fluke (%)	199	304	15% of progeny had damaged livers	2796	10% of herdmates had damaged livers	Progeny had higher (worse) prevalance than herdmates
Nov 2022	Liver Fluke (%)	195	299	15% of progeny had damaged livers	2754	10% of herdmates had damaged livers	Progeny had higher (worse) prevalance than herdmates