Giant Holes In The Stomach Of The Cows? Why Did Farmers In Switzerland Do That?

Farmers in Switzerland have fitted nearly 14 cows with fistulas or cannulas. It's an external pipeline which connects to the digestive track of the cow. With its help, the farmers can easily access and examine it. Read the article to know more.

Farmers in Switzerland have fitted nearly 14 cows with fistulas or cannulas. It’s an external pipeline which connects to the digestive track of the cow. With its help, the farmers can easily access and examine it. Read the article to know more.

1. Invasive technique.

Farmers are coming up with new-age methods for farming, and this just happens to be an amazing one. Farmers in Switzerland have fitted nearly 14 cows with fistulas or cannulas they use this technique to check the cow’s nutrition level.

2. 8-inch cannulas.

This technique involves to dig cannulas that end up in their digestive track allowing farmers to examine it in order to see how the animal is processing food. It comes with rubber plugs at the end and can be shut when the farmers are done with examining.