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
Sep 2021 TB (%) 765 2220 6% of progeny were TB Reactors 51944 7% of herdmates were TB reactors Progeny had lower (better) prevalance than herdmates
Sep 2021 Liver Fluke (%) 160 183 67% of progeny had damaged livers 696 54% of herdmates had damaged livers Progeny had higher (worse) prevalance than herdmates