What a lovely thread. I too love guinea pigs and currently have a herd of 6. 5 sows and a neutered (!) boar.
Cufflinks, the boar
Rosie one of the youngest and the only smooth coated
Rosies sister Cherry blossom
There are more but dont want to swamp your thread.
Your pics are very beautiful. I can totally relate to going in to school early to be with Rosie. We had a school cat who had kittens (an oops litter). I was allowed one of them and was deeply in love with her until her untimely death from cancer a few years later.