St. Charles, MO -  The Arenus family of products for horses and pets is giving a whole new meaning to “green.”  Beyond the individual eco-conscious horse-and-rider, Arenus is encouraging equestrians to dig deeper and plant a vision of a sustainable planet through green barns, green horse shows and green events, through its new Ride for a Green World initiative. People who share the vision of a sustainable planet can join the Ride for a Green World initiative by displaying the “Our Barn is Eco-Friendly” card with simple guidelines on going greener, such as: composting your manure and keep it from contaminating water, use eco-friendly products, recycle and reuse, conserve water.  Find more Eco-friendly Barn tips at Arenus booths during the Winter Equestrian Festival (WEF) and Horse Shows in the Sun (HITS) series.