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
May 2020 TB (%) 135 176 16% of progeny were TB Reactors 7784 5% of herdmates were TB reactors Progeny had higher (worse) prevalance than herdmates
May 2020 Liver Fluke (%) 17 29 34% of progeny had damaged livers 62 26% of herdmates had damaged livers Progeny had higher (worse) prevalance than herdmates