Beaphar Hairball Paste 2 in 1 is an anti hairball remedy which combines 2 actions in 1 tube. Firstly it helps prevent the formation of hairballs. Secondly, it ensures that the hair flows smoothly through the cats intestines, thus preventing intestinal problems. The dark brown stripe contains malt, and prevents the formation of hairballs in the cats stomach. The light brown stripe contains BIO-MOS which helps to maintain a healthy intestinal flora. This in return helps to ensure improved digestion, a healthy immune system and a decrease of harmful bacteria.