Please help me with timed AI on heifers.

[LLBUX]

I am planning to AI some heifers on or about May 25 and would appreciate
folks help in selecting the best protocol and what dates I would insert cidrs
and give shots.

Thank you!

 

[CAB]

I think the 33 day protocol may make them the tightest but most people use and get along great with the 7 day. I have attached a very good tool below. It is very user friendly.

https://cattlevisions.com/calc_tai.php

 

[LLBUX]

Thank you.

 

[hntwhitetail]

I prefer the 5 day.

 

[Simmgal]

I switched things up and did a modified 6 day CIDR protocol, works on my cows and heifers. Surprised the heck outta me when they ran about 85% conception first AI service. I'll see how we do this spring.

Type in BEEF SYNCHRONIZATION PROTOCOLS on the internet and there are lots of examples. Some semen companies have them in their catalogs. Just gotta find what works for you!