Sorry to jump the tracks and move from the grass discussion back to the issue of mature cow size, just couldn't help myself.
Unfortunately, I don't own any cows today but I'm darn sure an interested observer and I earn my paycheck in the beef business. I also have first-hand knowledge of a lot of ranches and feedyards, so I don't feel too out of place voicing my opinion.
First, I have always thought that a rancher should do what fits them the best and what makes them money. Ranching isn't usually about getting rich, so you ought to do what brings you the most joy while making a living at it. If you like to bale hay, fine, if you like to go to the coffee shop, fine. So I'm off the hook now as far as telling anybody to drink the cool-aid.
Second, I think that every rancher should also create the products (calves, colts or anything) that is in demand by their customer. That's just business sense. Therefore, I have an opinion that frame score 4 cattle are a bit too small. This is only founded on the principal that I know not of one single feedlot manager that's willing to pay more for little feeder cattle that quit growing too soon and get too fat too early. Yes, these cattle may create the right-sized ribeye for the restaurant trade. But, we have yet to see a premium for less payweight and smaller ribeyes. Maybe that day is on the horizon, but I won't hold my breath.
So, my conclusion is that there are a lot of cow herds that could do themselves some good by lowering their mature cow size a little bit and probably gain some efficiency. Sure, sure, there are lots of really big cows out there right now in every breed. But let's not get carried away with the idea that smaller is better. Tom Brink with the great-big Five Rivers Cattle Feeding has said something similar, in a public forum, to what I've mentioned about the kind of cattle feedlots are demanding. I only wish I could remember his quote. It wasn't too friendly toward the small-type calves. Something like "You will be found out...".
I'm sure that I'll catch some heat from some on the board for only worrying about what the feedlots want and not what works for the rancher or makes the rancher a profit. Not my intention. Just makes sense to me to create a product that will be in demand. Looks to me like Soapweed and FH, to name two that come to mind right away, have taken that approach.
As for me, if I could build my own ideal cow? Likely somewhere in the middle of the road for mature size. Don't know where I'd be trying to run her. As I said, I don't have to put my money where my mouth is on this one since I don't own a cow. Wish I did.
It's been fun reading along with all of you on the board. From what I can see, many of you that have posted pics of your cows sure have the right kind. I forgot to measure them for frame score!
HP