Hi there!
I’m not totally sure what you mean by marshmallow type poops…do you mean cecals? They sort of look like a bunch of grapes?
At any rate-there should be no reason your bunny has perpetual bad poops-whether runny, soupy, cecals etc. I would *first* try to find another vet in your area and try them out. Your in California and the good thing-there are LOTS of shelters and vets out there. Would you beopen to trying a new vet? Members from CA can certainly recommend some vets to you. I’m not happy with bad poops not being diagnosed.
Basically that’s either a diet problem, or a disease/sickness or parasite. It can be hard to diagnose, and treat but it can also be quite simple-for instance getting rid of pellets or swtiching hay.
But anyways first things first-you need to have your rabbit diagnosed by a very good vet and find out exactly what is wrong. It is NOT normal and NOT ok to have mushy poops. We’ll help you find another vet if you need
Keep us posted!!
*members from CA-vet recommendations?