My guinea pig lost her cage mate last week, and coincidentally my local shelter had five guinea pigs available for adoption. I looked into get some friends for my girl since she’s been lonely. We took home two of the females from the family (the mother and her daughter) yesterday, and they’ve been chilling in my back-up cage, since i won’t be bonding them with my other girl until after their vet visit on Friday (just for a checkup to make sure theyre healthy and dont have..fleas or something). I dont really like their names lol. If i want to change them, do i have to do some sort of paperwork thingy since they have their names printed on the vet forms, or can I just start calling them different names? This is my first time adopting haha