I got my horse field tortoise last June. He/she is roughly 3 years old. When I first got him he wouldn't eat and wanted to sleep all the time. I contacted the place where I got him and was informed it was a summer hibernation. After a couple of weeks he did start eating and everything was fine. He has now stopped eating again. He has had only a small amount of food in last week but seems to be just as active as normal. Any suggestions on how I can encourage him to eat? Nearest reptile vet is 30 miles away and he gets stressed out in car so don't want to put him through trauma if this is a normal thing for some tortoises. Thank you for any help.