One of our guinea pigs seems to have one issue after another! Fudge has had a small amount if blood around her vagina - I first noticed it after seeing a smear on the fleece yesterday. She is only young (1 1/2), fine in herself and hasn't lost any weight. Took her to the vet who suggested getting a urine sample but I've failed miserably - over two hours in a litter tray with cucumber and small amount of hay but nothing. Syringed as much water in her as she would take. Tried putting her back in the run ready to catch it but she started to wee then stopped as soon as I got close with a pot! Rang the vet back who advised 5 days of Metacam and see what happens. If it continues they will admit her to try and get a urine sample or to do an ultrasound. So my questions - has anyone experienced similar and can offer any reassurance? There is no obvious blood in her wee just tiny amounts every now and then round her vulva. If the vet admits her and does an ultrasound etc, any idea how much it is likely to cost? Obviously you can't put a price on your guinea pig's health, but it would be good to be prepared! Ant other advice for trying to get a urine sample? Thank you!