Love this product! They're thick, stick well to smooth surfaces, and are individually packaged so I don't have to open them all at once and fear them going stale! I have 6 rescue cats all of varying ages and sizes. A couple of the elderly cats had no interest but took a lick or a sniff and walked on. Our 11 year old grey was really going to town on it! A couple of our younger rescues weren't particularly interested either but our 6 year old black cat loved it. They don't smell like much but I think there's catnip in them and we rarely give these cats catnip so they don't really have any experience with it. I'm guessing that's probably why they weren't huge on them. But as far as entertaining and yummy treats they are as advertised and it would be petty to give poor reviews otherwise. Thank you! I'll definitely be ordering more once we get through these ones though it may take a while with so few of our cats showing interest. Still love the product! ???