Toro will be going to hospital this evening for his ultra sound tomorrow. Since the ultra sound can only be done in the morning, I have to send him this evening so he has to stay overnight for the test. The ultra sound is to see the state of his kidneys as his last ultra sound saw that both his right kidney and his right pelvic cavity were swollen. He also has a urinary catheter to allow him to pee 2 weeks ago. Also I hope the vet Dr P would be able to discern the type of uroliths he has. So many tests for a little kitty!