https://www.vetsurgeon.org/f/clinical-questions/24488/guinea-pig-paraphimosis-post-castrate Hi all, One of our nurse's guinea pigs is 8 months old and was castrated in March. No problems intra-op (boss did it) but a month post-op he developed a small abscess in his left inguinal region, which responded to lancing and ABs. However since thenen-USTelligent Community 10