I remember that superb sketch, with the different heights.
I think that Gilbert and George come in at the top of the hierarchy. They respect humans as the givers of food and possibly fuss. Also humans provide much-needed intellectual stimulation, because they ‘do things’ and they sometimes provide toys - such as rubber food bins, or deflated wrecked old footballs, which can be carried around.
We have one solitary hen. One died suddenly, she was quite elderly, and one or two vanished in the night - predators. The one hen does not go into the hen house any more. We think it is because she views it as being no longer safe, quite rightly. So she lives with the donkeys, in their stable now and they like each other, providing company and being sources of interest. The donkeys are it seems very gentle with her, surprisingly, never boisterous nor too rough in playfulness. Our hen follows Janet around in the daytime, and when Janet is not around she just sticks with the donkeys. More chicks are on order but we have to wait. Our hens come from Sruthán, further to the north, up on the west side of the island.
The last of your orderings is correct but some of the details of the dog’s view are difficult now. Ciarán thinks that he is below cats in that they can take his dog-bed and deny him access to rooms by blocking doorways, their presence can prevent him getting into the bed to lie next to me and so forth. But he is not so intimidated by the two oriental kittens (ex-kittens) because - as far as I can make out - he remembers that they were tinies not so king ago and therefore not a serious threat. So I am unsure where he places himself with respect to the kittens. He is perhaps Somhairle’s equal and he is totally unimpressed by Pangur Bàn’s bit of hissing and spitting so I wonder if you could say the same about him and Pangur Bàn, but I am unsure as to the decision process.
I have photographic evidence. Also an amazing pic of Somhairle on a high shelf, almost at ceiling level and the only possibility is that he got on top of the hot Rayburn stove, which has fabric pads on top of it which provide protection from the extreme temperatures, and leapt from there up onto this wonderful viewing platform which sometimes iirc has a cat-bed. Buidheag perhaps can manage it, and I cannot remember whether Orange also used it. But as we know, cats love being in very high places, looking down on everything, and also being in a place of complete safety.