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.

Progeny and Herdmate Performance

Date of Evaluation Trait Total Herds Total Progeny Records Average Progeny Prevalence Total Herdmate Records Average Herdmate Prevalence Interpretation
Mar 2023 TB (%) 223 312 9% of progeny were TB Reactors 9241 9% of herdmates were TB reactors Progeny had same prevalance as herdmates
Mar 2023 Liver Fluke (%) 101 126 44% of progeny had damaged livers 447 24% of herdmates had damaged livers Progeny had higher (worse) prevalance than herdmates