Sounds like you have a process that gives the desired results. If you don't do this, it sounds like you have retained afterbirth - is that because of genetics (breed of cattle), environment, or something with nutrition/feed? I fortunately rarely have any retained afterbirth - can't even think of the last time one hung on for more than an hour or so. Just wondering out loud.
Very good question. I wish there was a short answer, so here are the real details instead:
The bucket of water actually does
two VERY important things:
Aids in a
quicker cleaning AND gives the cow some hydration and energy without her having to walk & slide down to a very cold icy mountain stream. Most of the herd won't leave the area they had their calf in for at least 2 days, even though the stream is within sight.
We have never had a placenta problem--meaning hanging for more than TWO days--and that is rare as well. The cow that calved in the woods was a 1.5 day placenta heifer--first one in 5 years.
However with that said, no one likes to see hanging placenta, no matter how long it's been a hanging there.
Especially non-farm people.
Let me explain even further:
Our herd has boundary fences near roads. Last year I recieved many calls on my cell phone from towns people telling me about "bloody cows" that they saw on their way to or from work. They were describing the neighbors farm where the cows calve right near the road, and where commuters were witnessing what they thought was a horrible abuse. ( you saw some of the previously posted fatality photos because of last years calls from "commuters" )
This further encouraged the Vermont Hot Toddy routine this year for our herd. With every bucket I remembered that there would be one less phone call from "concerned" citizens about cows with hanging sheets of blood coming out of their tucus. My goal is "clean cows for the commute" and a lower cell phone bill~!
So I guess the short answer is--no we don't have placenta problems due to breed, environment, management or nutrition. It is probably BECAUSE OF our breed, environment, management or nutrition that we HAVEN'T had those issues. The hot toddy is just an easy, healthy, efficient technique for
quicker cleaning of afterbirth and hydration for the mom.
Every situation is unique. And as the population grows around us we have had to "adjust" a few things to pacify the neighbors, commuters, visitors etc etc.
I hope this helps to answer your good question.