Trying to increase my % in hfrs bred. Got 3 bulls on 60hd. Two are 3 yrs old and one is a yearling. Think I've been averaging 80+% in the past. They are at a good weight and cycling. Neighbor uses a shot of lutalyse 5 days into breeding. Wondering if that's an option if I gave half the herd a shot since I have a bull constraint at 3. Suggestions thanks!