Linney had a UTI in early September- after two weeks of Baytril it went away and all was fine. Just this morning, I checked on the pigs and found that one of them has noticeable blood in her urine.
I'm still not sure if it's from Linney or Sundae- I would guess Linney because she's older and has a prior history of UTI, but it looked more like it was where Sundae normally rests, so I can't tell. I did separate them for the afternoon to try to observe, but couldn't see any visible blood from either of them. I don't have the means to test the urine for blood myself (and for some reason the pharmacy doesn't sell the test strips over the counter) so I think I will have to gather a sample from both pigs in the morning, then take both pigs to the vet and let the vet test their urine there to determine who has the infection. Pain in the butt- and I hope it's something that clears with antibiotics again. I'm concerned if it's Linney again she could have stones or something underlying it- or is it common for pigs to get UTIs two or three months apart with no underlying cause? At any rate, if it's Linney again I will probably have her x-rayed as well. The soonest I could get in is tomorrow morning- wish us luck!