We are in semi-desert country, on the edge of desert and our county is rated at 25 acres per cow/calf, but the least acres anyone stocks is 30.
From 100 miles and on West of us they do good to run one pair to 100 acres.
Even with being careful not to overgraze, we had great rains in the 1980’s, then a drought started in 1991 and by July 1998 we let the last of our cattle here go and in 2003 we only had 3 1/2" of rain all year.
For those years we didn’t even have one head here, there was nothing to eat, not because of overgrazing, remember, we didn’t have any cattle, but just because it didn’t rain those years, so very little grew and wildlife ate that to survive.
After that it rained more or less, some years more, others less, but we have not had even one year coming back close to that 30 acres per pair.
Because it takes so much land, well, the animals, even rotating, are very scattered.
That means not so easy to get to or bring them in some times.
If it is something that can be fixed catching them just one time, like something stuck in their mouth, or around a foot, roping right there makes more sense.
Or finding a blind pink eye afflicted calf, you have to catch it, hard to drive it very far when it can’t see, then roping helps to get it in a trailer.
We did build a little portable makeshift chute from panels that fit in the trailer, that we could wire to a fence and drive a sick calf in there to treat it, but again, it was at times quicker to just rope one right there.
Pasture roping is easy on smaller stock, you ease around and before they know it, you swing and have them caught, don’t even need to run them at all.
Then you flip the rope over them, walk the horse half around and back it and the rope will tighten around the legs, they fall down and if you are fast to them, you can hold them down and tie them up before they get up.
A calf will not have even taken a step in all that, is minimally stressful and most times it doesn’t even disturbs others laying around there.
If you miss, then you have to chase one down and apologize to your horse, that will be rolling his eyes at you while complaining under it’s breath that, really, he was just standing there, how could you miss?