The Push & Go Barnyard Truck is full of fun activity for baby. Two baby animals (a piglet and a lamb) can ride in the back and are great for put & take play. The pig will have clicking joints and teethable surfaces and the sheep will have a giggle sound for baby. When baby is ready he can load the animals inside the bed and push down on the cow truck driver which will send the truck into motion and reward baby with a fun sound effect and a short song. This product is a great addition to the Amazing Animals Sing-along Activity Barnyard.