Cheap product
From the pictures it seems like the dog has to pull the strings and pick up the little towers to get the treats out, which would be at least a bit challenging. However all my dog had to do was nudge the toy with her nose and the whole thing fell apart. I definitely put it together properly. I’m glad I got it free with my zoo plus points because I wouldn’t be happy if I paid for this. I will try it with my cats, it might be better for them.