When I was unopening these toys my 1.5 year old cat was stalking the photo shoot While I was setting up to take pictures. She went crazy for the caterpillar . We had hours of play with it all over the house it's her favorite by far.
Some high points- the 4 clips you get to attach to the wand seem fairly sturdy. The feathers are intact well and so far are holding up to my wild cat. The 2 caterpillars have bells on them which make the kitties even more involved. I like the way they move on the ground give it a natural pray movement look. I also like the fishing line addition to the toy it hasn't gotten tangled or tied up into any knots which can be a real pain.
My only concern is the telescoping wand. It's very thin and flimsy. I have a senior cat who has some "man paws" on him and he's broken Wands in the past. But as of this review they are holding strong. I knew my youngest cat would love this toy but I was surprised at how my 2 seniors did as well. This is a win toy in our house!