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
Nov 2021 TB (%) 860 1922 6% of progeny were TB Reactors 73394 6% of herdmates were TB reactors Progeny had same prevalance as herdmates
Nov 2021 Liver Fluke (%) 539 604 46% of progeny had damaged livers 2700 36% of herdmates had damaged livers Progeny had higher (worse) prevalance than herdmates