hmmm I think I would waste my money on it. Am sure I would have to have a replacemnt in a few days... I also agree it seem time consuming... Skittles will not wait.
I have the balls without the dome - I considered getting the dome but what put me off is it only dispenses one ball at a time and with 2 cats I'm sure 1 of them would help himself to every ball and the other would get none! The little balls are great - I put some dried food in one for Jaffa when I leave for work although I know it doesn't take long for him to get them out. At least it prolongs feeding time a bit and makes him work a bit for his food. I like the idea of being able to dispense the balls throughout the day when I'm not there. The balls are very easy to put food into and are cheap to replace. I used to love watching Jaffa and Magpie (Jaffa's brother who died last year) get the food out as they both had different techniques - Jaffa pushes it around with his nose until the food falls out while Magpie knocked it back and forth with his paw.
I don't think this is for play so much as it is for mental enrichment and stimulation.
Engaging the hunting instinct.
I think it's a brilliant idea, but not something that would go over well in a multi-cat household.
My former cat had this and LOVED it! The voice is loud enough to call him to play with the treat ball from all over the house. Of course, you may want to set it up so it does not go off during the night, as this can be somewhat disconcerting. My current cat, however, learned quickly to hit the balls hard into corners and break open the ball, so I don't use it as often.