> It makes no sense to get a £80 vet bill on a chicken that cost £20.

I guess it depends on how you look at it. By analogy, it makes no sense to have my cat go to the vet either (and pay thousands of dollars for a ~$50 cat lol), but they still go. I guess it's all about personal choice and perspective. It does feel a bit silly in a way though

> but if you pick one up, they also smell nice

Agreed, a clean chicken can smell really good!

> If chickens weren't incontinent, though, they would make great indoor pets

That's the big thing! On Japanese twitter, chicken diapers are a popular item!