Abstract: A safety improvement for the well established types of wheeled handicap walkers with safety levers attached to the walker; the safety levers begin at the handholds part of the walker and about over the rear wheel and are formed back and upward to conform to the back of the users lower arm; the user grips the handholds of the walker to walk forward; the walker, equipped with the safety levers, hits an obstacle with the front wheels, the safety levers contact the back of the users lower arms, user applies the back of their lower arm to urge downward on the safety levers causing the walker to rock backwards which in turn causes the downward energy to shift and the front wheel or wheels to lift and pass over the obstacle.

Abstract: The present invention relates to dimensionally stable low carbohydrate pet food products and method for producing such products. The resulting pet food products are capable of inducing desired levels of ketosis in pets which in turn can lead to weigh loss or weight control.

Abstract: A food composition is provided having high protein levels, high fat levels, low carbohydrate levels and non-fermentable fiber. Methods of using these compositions for weight management in mammals are also provided.