Swinging "Cow Wash" Means Happy, Healthy Cows and More Milk (Video)

Everyone loves to get their back scratched. And for cows hard at work in dairy farms, a little rub against the "cow wash" goes a long way for getting cleaner both cleaner and calmer. The swinging brush stimulates blood circulation and improves milk production, while also relaxing the cows and helping to keep diseases from spreading. The invention by DeLaval is already popular in Swedish farms and is now making its way to the UK. Check out a video of cows enjoying their brush-up. The cow wash is a free-swinging brush that starts rotating when a cow rubs up against it. The cow can move around the brush as it pleases, getting rubbed wherever it wants - along its sides, back, and head.

The Daily Mail writes that the cow wash increases milk production by about 3.5% through improving blood circulation and decreasing the likeliness that cows will suffer disease. The company has already sold 30,000 cow washes in Sweden, and is moving on to the UK.

The cows definitely seem to enjoy it!

Though there are serious environmental issues with raising cows for milk (let alone beef), it's not likely that we'll see an end to dairy farming. So hats off to the dairy farmers who are doing all they can to make sure their cows are happy, healthy, and treated humanely.

Follow Jaymi on Twitter for more stories like this
More on Happy Cows
Brit Study Says Organic Grass-Eating Cows Give Healthiest Milk
Dairy Cows Give More Milk When You Say Their Name
How to Be an Eco-Friendly Milk Consumer

Related Content on Treehugger.com