Hi Amanda
Thanks for taking her in.
Diarrhoea in rabbits is watery. Is it like that or just mushy, sticky poo?
If the watery kind, she really should see the vet again.
If it’s just mushy, sticky poop, I would try cutting up the hay or getting the fine stuff from the bag or bale and pop that in a bowl for her. I’d even mix some rolled oats (dry) in with the finer hay.
This *may* help with the poop but more importantly, should hopefully get her eating and avoid gut stasis.
She may have intestinal parasites (like coccidia) along with the other. She’d have to have a fecal test to confirm this.
For fleas, she can be treated with Revolution. This will take care any fur mite also. Im not sure what you’d use for ticks. Don’t use Frontline/fipronil. Maybe just taking them off is enough?
There’s a possibility she has some teeth problems if she’s only going for the hay dust. Dental issues can cause mushy poop also.
Poor little thing. Good luck and I hope you get her eating soon.