Item : B00009WBWK Customer Reviews Quack-A-Doodle-Moo by .. R. Andersen (Salem, OR USA) Love it! Big blocks. Heavy, Sturdy, easy to handle for the toddler. Fun, Cute sounds! I basically bought it for myself, but the kids like it too!! Great.. by .. Bonnie () This really is a simple cause and effect puzzle and kids love it, they learn animal sounds and to match . Learning from this toy in so many ways by .. PDF (DC) I bought this toy for my niece when she was about 16 months old. She loved it. The pictures, the sounds. Three months later, she's grown with the blocks. Before, she lacked the dexterity to orient them in three dimensions so make the animals match up. Now, she can handle three dimensional movement, no problem, and her challenge is to get the front and back to match up in the right directions. She knows what animals they are , knows how to make the sound of all of them (woof woof!), and when a pig or a cow shows up in another book, that she can go over, get the blocks and arrange them to make the sound. She. Loves. Them. Melissa and doug - two thumbs way up. How can you not love this toy?? by .. L Hamilton (Georgia, USA) Honestly. Are people ignorant and just negative at every given opportunity? What's with such horrid reviews of this product? One, Melissa & Doug has the BEST customer service. If your sound blocks don't give the desired noise, call M&D. They'll send you new ones free of charge. Seriously. (They very happily replaced my train puzzle bc it didn't make the requisite "whoo whoo" noise.) Two, I love a puzzle that has only two pieces. What parent wouldn't?? And, finally, this toy really does challenge younger children. We had it forever, and my son always loved to help me put the pieces together. At 20 months, he assembled his first match on his own - much to his and my surprise and delight. He now loves to make all the matches, many times over. This puzzle is definitely more of a challenge than the ones w/the corresponding picture or shape under each piece (a lot of M&D puzzles). Wonderful concept by .. 2girlsunder2 (MI) I love this toy no little pieces too lose - fun for infant to toddler. Makes great sounds. My youngest has enjoyed it at 1 month (the sounds) and my oldest now 3.5 still loves it. An great easy introduction to puzzles for toddlers and a great introduction to animals for infants. Win win! Not to mention its cute - I can display it instead of hide in with our plethora of plastic toys.