Here is an example, True Facts About The Owl.
Oddly enough, when I first saw that video, I thought I recognized the voice actor in it, as it reminds me of the guy who voiced and provided the physical model for Agent 47 in the Hitman series of video games, David Bateson. He has a very distinctive voice as well... not sure if all 3 things here are really connected.
That was very interesting. I think the voice actor was born to do the Dear Kitten ads. Agree it’s the same guy who does ‘True Facts About’ [though I didn’t know that until you mentioned it—thanks] but he’s not nearly as good, imho, on those as when he’s the older cat. But that’s just my take.