Mini Spike the Echidna Rattle

As far as spikes go, Spike doesn’t make a very typical echidna—his are the smoothest & softest in all of Australia. Unlike squeakers, which are unintuitive for babies to use without assistance, the gentle sound the rattle makes when babies hold or move it stimulates action-reaction learning, providing babies & toddlers with an instant reward & helping them to understand cause & effect.