Just Grass Chop Compressed Brix – Natural Foraging for Rabbits Just Grass Compressed Brix are designed to support your rabbit’s natural foraging behaviour while providing a nutritious source of grass. Each compressed brix is packed with 100% natural, healthy grass, offering year-round nutrition that promotes dental health by keeping teeth and claws trimmed. This enriching challenge allows your rabbit to break apart the brix, engaging their instincts. It comes conveniently shipped in eco-friendly, food-grade kraft paper bags. Product Size: 1kg compressed brix (16 x 14 x 8cm).