Good point Pannakkal. It is NOT simplistically a matter of potency. It is first and foremost the REMEDY you have chosen that is paramount. The potency and repetition can aid or damage.
Gpm, I've read some of your posts for some time now and you seem to be implying there is some kind of 'blitzkrieg' on 6C potency prescribing. Maybe you have misunderstood the point. There is a time and a place for low potencies to be used. We ALL may use 6C potencies where applicable, just not ROUTINELY. I would defer to (my favoured) homoeopathic veterinarians in their expertise for these cases, as I don't know what (unobserved) straw coloured vomit/diarhorrea signifies in a sick abandoned cat.
It is distressing enough for me to read kkristas posts, never mind what it must be like for kkrista or anyone else to post them, yet homeopathic successes are reliant on expertise, not good luck - while there may be the odd occasion - and that is where the ultimate responsibility lies if you pursue the homeopathic option.