Amazon offers its Prime members the Fisher-Price Laugh and Learn Stride-to-Ride Puppy, model no. W9740, for $24.99 with free shipping. (Non-members can spend $25 or more to qualify for free shipping; otherwise, shipping costs $10.88.) That's $9 under our mention from three weeks ago and the lowest total price we could find by $11. Sales tax is added where applicable. It features shape sorting and assists babies in learning to walk. It also purports to teach ABC's, numbers, colors, greetings, and friendship. It requires three AA batteries (included).