Jon Blake writes:
I’m grateful to a reader for pointing out that the scene in which Feela comes into season may give the wrong impression.
Because of what Jade has heard about ferrets, she is afraid that Feela might die if she doesn’t mate. No-one confirms this, but Amelie suggests it may not do Feela any good is she doesn’t find a tom.
Amelie, however, is not an expert, so I do want to make it clear that female cats are in no danger if they fail to mate when in season. They can, however, run into health problems through continually mating, as I know all too well. The real-life model for Feela became infected when pregnant for the second time while still weak from her first kittens. Her life was only saved by having a hysterectomy (womb removal).
Hope that clears things up.