Hello everyone! I am new to the forum and hoping to get some advice. So my guinea pig kinda stopped eating or eating very little all of the sudden about 2 weeks ago, he went from 1050 g to 985 at his lowest in just a few days. He even stopped eating his favorite Oxbow pellets. I had just taken him to his vet 2 months prior for his annual exam and the bet said everything was good. I took him to another vet to see what's going on, but she couldn't find anything wrong and sent me home with pain med and Oxbow critical care. Thank goodness he is much better now and seems to be back to his normal self. By the way he just turned 6. I ordered some Timothy 3rd cut and he loves it. I also give him veggies everyday. I am still giving him the critical care but just once a day (2 tablespoons). His weight now fluctuates between 998 to 1013 g and hasn't gain anymore than that for 5 days now. He still won't eat his pellets. I am wondering what to do next with everything. Sigh* I am staying positive that he'll get back to normal and gain weight. What should I do?