Don't know what NFNA means.

Nor would I be sure of "worshippers" but it's quite possible for people to like cats and dogs and for the animals to get on together. We reduced to just cats but only stopped having a dog after the last one died as we became increasingly doubtful about our means of providing reliable and regular good exercise in the longer term.

Back to topic. I don't see harm in the station having a cat. I'd tend towards thinking it might even cheer those working there up a bit.