Review on 🧩 Melissa & Doug Animal Sounds Puzzle by Dave Hunt

I work with children on the autism spectrum. I bought this puzzle hoping it would be a good addition to my toy stash. I put new batteries in and the sounds worked once, then didn't work for a few days, then worked again. It's hit or miss. I've tried different batteries with no success. This puzzle also rewards wrong placement. If you put the wrong item in a place where it doesn't belong, the music will still play, giving the child a reward. I'm very dissatisfied with this product but I don't have time to return it so I'm sticking with it.