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
Jul 2021 TB (%) 424 1382 3% of progeny were TB Reactors 55729 4% of herdmates were TB reactors Progeny had lower (better) prevalance than herdmates
Jul 2021 Liver Fluke (%) 402 547 23% of progeny had damaged livers 3508 21% of herdmates had damaged livers Progeny had higher (worse) prevalance than herdmates