I found out that Adored Beast has a very good pre-probiotic specially formulated for diarrhoea and loose stools, so I ordered it from the local seller, Honu Paws, and it was delivered the very next day.
It arrived yesterday afternoon and I quickly gave some to Indra.
For more info: https://adoredbeast.com/products/feline-gut-soothe
It is amazing! This morning’s poop was much improved in firmness. Let’s hope it continues to improve!
Indra is still on Metrogyl (antibiotic) and Pro-Fibre. She needed the antibiotics because she had fever.