Sadly that is often the case. They are still seen as throwaway kids pets by many people. I'm so sorry about the devastating news about Mavis. I too, would not opt for the chemo. You know her best and if you think Palliative care is the best thing for her then you do that. Keep her comfortable for as long as possible and make lots of happy memories and if she is a cuddly piggy give her a cuddle every day. Have a hug.My work colleagues are a bit dismissive of my sadness. When it comes to pets they don't seem to think that guinea pigs are in the same league as their dogs and cats.