Hi, the reason I asked was because my guineas have gone through so much lately, one with uti, the other with ovarian cysts, then a stone in her urethra and an on going problem with a uti, due to the stone, I think they both have mites, both of them are nibbling their hair and breaking it off. I could take them back to the vet, I think I have my own parking space there now, I have been that much lately, but I wondered whether there was anything I could do, save keep stressing them out with constant trips to the vet that is a thirty mile round trip each time. thanks for you suggestions guys.