I am new to this site and to owning a tortoise in general. My husband and I just bought a Russian from PetCo about 3 weeks ago. He seemed ok and was eating a little when we got him but he had a wheezing which turned out to be an upper respiratory. He hasn't really been eating recently either. He seems tired all the time. When he stopped opening his eyes a few days ago I took him to the vet. Now I am giving him eye-drops(Gentak) for not opening his eyes, antibiotics in a syringe every 3 days(20 doses altogether) for the upper respiratory, a vitamin supplement on his food(which he is still not eating) they also gave him a shot of vitamins when we were there just in case he has a vitamin A deficiency, which he is scheduled to have another shot of this week along with a fecal test for parasites although he hasn't pooped in a couple days. Overall the Vet said it's very hard to tell what is really wrong with him and I feel like they are just making me buy a crapload of meds from them that he said may not even work. I need help or advice from someone with experience! After the last visit to the vet costing about $500 I honestly don't think I can afford the other two he is scheduled for, one this week and next week. He is in a 6x2 enclosure that my husband built for him, his substrate is a mix of top soil and play sand, it was wood mulch but then we were told some woods are toxic so we changed it. He has two lights on one end a uvb and a heat light both from Petco. He has a house and a half log (from petco)to hide in. He has a shallow water and food dish. His food is leafy greens, collard, spring, etc. I have added calcium to his food since we got him, he also has little colored pebbles from petco for land turtles. I soak him everyday most recently and before that every few days. We live in NY, our house is kept at 75 degrees. I don't know what I am doing wrong?! Please help!