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
Oct 2020 TB (%) 203 391 4% of progeny were TB Reactors 27732 4% of herdmates were TB reactors Progeny had same prevalance as herdmates
Oct 2020 Liver Fluke (%) 144 162 22% of progeny had damaged livers 1287 20% of herdmates had damaged livers Progeny had higher (worse) prevalance than herdmates