Our stairway has carpet at all levels. Since we with our dog very often use this and the shoes after a long walk in the fields are not always sauben, always a lot of dog hair and dirt accumulates in the course of a week in the carpet. To remove this, was already better than with the Siemens vacuum cleaner I had before with my Dyson. With this brush, I can significantly reduce the time required for cleaning. It's just great.
The dog hair from the dog bed is not a problem. However, I feel the bristles to be very hard and the cleaning is not really easy on the material. Great for carpet and dog bed also Cordura. The fabric sofa, I dare not, however, often suck it. Where still nothing is broken.