I think my 2 year old calico princess may have sour crop.. she has lost weight, isn’t really eating much.. drinks some.. lethargic. Last night she had liquid come out of her mouth. And was hardly moving. Surprisingly she survived the night and after doing a lot of googling, I think it may be sour crop. Is she too far gone to try and fix?? Do I do the ACV/water or do I try monistat? Please help. I’m not home at moment so not sure how her mouth smells, I did not think to smell it last night.