We have 9 month old Maine Coons. Since they've been going outside one of them regularly gets hideous runny poo. Even worse since she has long hair down her legs. She is absolutely fine in herself, and I assume it is something she is either eating or drinking in the garden. The other doesn't get it, so I'm pretty sure it's not a bug.
Each episode lasts a few days, then she's ok again for a few days. She eats and drinks normally throughout.
Any ideas? Should I worry? Or should I just put up with it and hope she stops eating whatever it is soon?
I'd get a stool analysis as its recurrent. if it's clear you can get a firming paste called protexin which works a treat for occasional runs. Or try slowly introducing a different diet- what do you feed them?
I have bengals who have sensitive tummies when I started letting mine out (very quiet lane surrounding fields) my neighbour loved them both so much she was feeding them 'treats'. The diarrhoea was awful. Gentle word with her and she now treats them with raw chicken and they are fine.