Estrumating heifers

[Shepherd12]

What isn’t the longest after being served accidentally that some heifers could be Estrumated? Many thanks

 

[dt995]

I was told 100 days by our vet recently.

 

[Northeastfarmer]

3 months then you’ll need dexadreson

 

[som farmer]

we had 1 hfr go through the whole sync programme, too calve 7 weeks early, full time calf though, haven't a clue how she met a bull, just a warning, it dosen't always work.