This is a great idea, but it is poorly made and the pieces are either too small or too big. I was so excited when it finally came and when I opened it and gave it a test run I was completely dissatisfied.

I purchased the toy since the idea is great but the toy itself is poorly constructed but can be easily fixed if u so choose.

I really loved the idea of an interactive toy that my dogs would find fun and stimulating. I think that it really has potential to get there, but the plastic tube that is used for the column, is very light weight, and it will crack quickly. Another beef that I had, was that while it isn't a complicated thing to put together, there are no instructions whatsoever. You have to look at the not very clear picture on the box, to see what to do with the 3 tiny screws. It is also constructed in a way that it is difficult to screw them in. Last beef is that there is a hole on the bottom, that looks like you are supposed to screw the bottom, wood platform, but there is no corresponding screw for that. I really wanted to like this, and I hope that they will work to make it the dynamite product that it could be.