These kibbles tend to be lower in fiber and higher in fat than pellets. They are also extremely expensive and come with feeding recommendations guaranteed to give a spayed or neutered house rabbit obesity. The variety of colors and shapes are more of an aesthetic to the human buyer than to their rabbit. Fresh vegetables, restricted high fiber pellets, and unlimited hay are healthier for your rabbit and your budget. Mueslix These are mixes that are made from seeds and grains.
Seeds are high in fat and are great for birds and wintering animals.
These seeds and grains are also rich in starches. While some of this starch is digested in the small intestine, much of it is not accessible until it reaches the cecum. While this is true, it is far safer to satisfy that urge with willow baskets, untreated wood, and hay or straw. These are grain products which may be supplemented with dehydrated vegetables, and shaped into a form which mimics a vegetable product. The high carbohydrate content of these snacks means they are robbing your rabbit of important fiber and overloading him with sugars.