Christmas fairy
New Born Pup
My Male Guinea Pig has a Strange Lump that has appeared on his rear at first i thought it may be poo but it looks more attached than that. Then I thought it may be his grease gland but it looks too far over to be his grease gland. Would like to add phone to help you advise me as to what you think it may be and how i may be able to help him. I have just lost my job so dont want to have to take him to the vets if its perfectly normal and i can clean it or treat it myself. As he has had grease before which a bath has cleaned up. I'm not sure how to add a post a photo though! any advice very welcome!