A bouncing rope and swings are great fun. They should have holes in them for the birds to have a toe hold area for hanging onto them. Bells are often a favorite item. Do not use small Budgie nor Cockatiel toys for the Caiques as they are strong enough to take them apart and may swallow the small pieces. Be sure all toys used for the Caiques are non-toxic.
Music is enjoyed also.
The Jungle Talk music boxes are available to our birds. The Caique is a very active bird and therefore should have a spacious cage for all its activities while not being with its human friends. If you have space, bigger is better for these active feathered beauties. If you desire to train your Caique, it is not difficult, as they are very intelligent. It takes time and patience on your part.