I ordered enthusiastically the Activity Board and after 2 days, it was finally here !!! :-) My cat did not know what was coming to her, so she was happy about the great box which suddenly stood in the living room ... The board is sturdy and has a super grip on our floor. We filled in each module (so it says in the manual) cheerfully dry food and waited as the children in front of Christmas tree :-) Our motivated about everything cat strolled to the good smelling white behemoth to smelt pure yelled at us ... was bored off and went to sleep ... So plan B: we tried a day later with the hungry cat again ... And lo and behold ... when cat has, the brain is turned on and you move (not a lot, so activity is exaggerated) but half an hour on Day is the be engaged in the Board our cat. Although I think you should (at least in older quadrupeds) the feed easily fill in the beginning reached the Board, as a positive sense of achievement to start with. Then it runs safely on its own :-)
All in all a good buy. Somewhat negative I find, however, that as the serpentine modules are really narrow and the common cat-paw pensioners hardly penetrate .. This module we avoid, or put the lining relative to the beginning :-)