Wilbur is our 3-1/2 yr old piggy. He always ate his Oxbow pellets really well. Got sick about 4 weeks ago. Took him to vet. Had blood in urine. Got antibiotic. He still has blood in urine after of 14 days of antibiotic so calling vet back Monday. We have purchased a new pellet, Small Pet Select, found online- timothy hay based. Will not eat his pellets much- I am thinking he is only eating a tsp maybe a day- if that much. He will not eat Vit C supplements either. We give him fresh veggies to compensate. Vet recomm kale since high in vit C but he refuses this completely. so his diet right now consist of Timothy Hay (not eating that like he use to either), Romaine lettuce, and other green leafy lettuces (no iceberg - never have), red and green peppers, parsley, carrots (only couple times a week), cherry tomatoes, He weighed about 1 lb 9 1/2 oz vet apt few weeks ago. Yesterday he weighed 1 lb 11 1/8 oz so he is gaining weight. I noticed today his eyes are a little crusty so he needs more vitamin c. Any recommendation/advice very welcome.