Hi, I have a 12 year old chinchilla who has had a decreased appetite over the past month that seems to be getting progressively worse. We have been in and out of the vet over the past 2 weeks trying to figure out what is going on. The vet thought she had enteritis and treated her with baytril, reglan, and probiotics. Her meds were completed 4 days ago and the vet told me to see if once she is off the meds if her appetite will pick up again....but it's not. I'm worried because I don't want her to continue to lose weight or get sick from not eating enough. She is drinking plenty of water though and she is still pooping, and the stools appear to be normal size and consistency. I ordered an herbal supplement from fuzzies kingdom, and some peppermint leaves, nettle leave, and some chamomile to see if I can entice her to eat...but I'm still waiting for those items to arrive in the mail. I've heard mention of an elixir called Replenichin sold on AZ Chins online store. Should I look into this more? I'm not familiar with it, and I'm sure it is safe but would like some input before I buy it. I have tried orchard hay, alfalfa hay, timothy hay, and she doesn't want to eat any of it. She is on Mazuri pellets and is only eating a minimal amount of those. I have started feeding her 10-20mL of critical care per day to keep her GI tract moving until she wants to eat more on her own. She's lost interest in her favorite treats like rose hips, and currently has no interest in sticks of any kind. Her teeth are normal...no problems there. Many people I have talked to say that older chins usually do need to be supplemented or enticed to eat to keep the weight on. I'm doing everything I can and would really benefit from any additional nutritional advice anyone can share. Thank you in advance!