My cat was poorly last fortnight ago, vet gave her antibiotic inj since has picked up meow has come back,even though I was told she is very old now and has a mouth infection and teeth in poor condition .The vet told me she would not survive another cleaning of teeth under general anaesthetic! However now she is passing blood fresh bright red in her faeces, what should I do she seems OK is drinking and eating OK but doesn't want to venture outside anymore !

I think it's time to tell her goodbye and have the vet give her a peaceful death.