An animal litter composition in pelletized form comprising straw as the major ingredient, sunflower hulls and dried alfalfa as minor constituents, and with a suitable binder.

A litter for poultry which is absorbent but capable of giving up absorbed liquids to the atmosphere under conditions of usual use in poultry houses so that the litter tends to be maintained dry to the touch and uncompacted. The litter is itself a body of moisture containing crumbs formed of low density bark and cellulosic fibrous material adhered to and carried by the bark. The poultry litter following use has a utility as cattle feed.

An absorbent composition is disclosed which is particularly useful as an improved animal or pet litter composition, or as an absorbent for aqueous systems or oleophilic materials such as petroleum or vegetable oils and the like. Also disclosed is a method of making the improved absorbent composition and litter composition containing the same. The absorbent compositions include a nitrogen compound absorber such as cyclodextrin or other agents which form a matrix system or complex similar to cyclodextrin. Such other agents include polymerized cyclodextrin and cyclodextrin derivatives and polycarboxylic acid polymers such as acrylate polymers.

A method of making agglomerated cellulosic particles, particularly useful as a cat litter, comprises agglomerating a moist blend of fibers, aggregates of fibers, and/or fiber-sized pieces of a fibrous cellulosic material in a substantially horizontal rotating drum to form agglomerated particles; compacting surfaces of the particles; and drying the particles.

A process of preparing litter for absorbing and neutralizing the odors of animal waste matter from a mixture of alfalfa and gelatinizable carbohydrate such as a flour.