Herbsmith Sassy Cat?

Has anyone heard of or tried these treats? They must be fairly new, since I have browsed through chewy.com often looking for some duck-only (or at least no turkey or fish) cat treats and just saw these today. It says that they are sourced and made in the USA. One of the bags lists only duck and oranges as ingredients. The other kind has only rabbit, duck, broccoli, and cranberries. I went ahead and ordered a bag of each. The ingredients look fairly promising. Hopefully, the cats will like them. Does anyone have any experience with Sassy Cat products--positive or negative? I have never heard of this brand.

Oops! They apparently have chicken, turkey, pork, beef, salmon, and whitefish flavors too. I didn't see those earlier, since I was just looking for duck.

So......I guess no one has heard of the treats then since I did not get a response?