Ok, that's good. I hope you can find him a cagemate soon! Pigs are only supposed to be fed one baby carrot a day. How about trying some of the veggies listed on (broken link removed) ? That may give you some info. What kind of food and hay are you using? Oxbow Cavy Performance is the best for pigs younger than a year, Cavy Cuisine for those older. ((broken link removed)). Also, great hay is at (broken link removed)! It's cheaper, doesn't support a pet store, saves you time and gas, is fresher, and comes in bulk. I love it!