Zany Dude-a-Loo characters from the Spiraloos line feature a colorful rattle, crinkle, squeaker and teething rings with a sturdy attachment hook. Babies can grab arms and legs and shake Dude-a-Loos to have fun as they enjoy engaging textures, noisemakers and interactive features.  New Dude-a-Loos Cat, Dog, Monkey and Giraffe Activity Toys debuted in January 2006.