This is great starter toy for duck diving, especially with Lab and golden retrievers. We've found that the "squeaky" is a great for keeping their attention and the soft rubber is great for them to pick-up.

Description
Dogs love the Sportsmen Squeeze Meeze latex toys! These entertaining toys will keep your dog occupied for continuous playtime fun. Squeeze the middle for a great squeak and watch as its features extend or wave. Comes in turkey, raccoon, duck shapes.
 
Features
Different extending features
Loud squeak sound
Made of soft latex