I just put my Dyson Animal 3 together and used it. I have plush carpet and it seemed a little easier to push than my Dyson Multi Floor. I had just vacuumed with the Multi Floor Vacuum and the Animal 3 picked up additional  dog hair. The carpet height adjustment tab seems to be helpful on the thicker carpet. The bristles  on the brush bar didn’t get carpet fuzz stuck in them like on the Dyson Multi Floor model. I have soft new carpet, so that is good.

My one disappointment is the the length of the cleaning head is only 11 inches whereas on my Dyson Multi Floor it is over 13 inches. Therefore, I have to make more passes to clean. Also, the vacuum leaves a track in the carpet which is down the center of the path. It is about an inch wide track, the same distance as between the 2 balls on the base. I am not sure if I will keep the vacuum for those reasons.