Sometimes simple things can make a difference.

Irish maker Dairymaster says it has increased the length of its Swift Mangers by 200mm to stop cows stepping into the feed hoppers or getting their heads underneath to grab the feed.

The all-stainless-steel units consist of a feed pan, a neck-rail and a division. Cost is £200 each.

See also: All the news and photos from the Livestock Event 2014