My daughter bought a 2 year old Pekenese dog from a breeder

My daughter bought a 2 year old Pekenese dog from a breeder who said she couldn’t breed him. My daughter doesn’t want to breed him.this breeder after nearly two years is harassing my daughter as she hasn’t had him neutered. My daughter has an older male Pekenese as well who hasn’t been neutered . They are beautifully left well fed groomed every day. This person is telling my daughter that the dog will die of cancer if she doesn’t have him done. He’s so well she doesn’t want to cause other problems if she put him under an operation. I would be grateful for your advice. Thank you
JA: I know how worrying cancer can be. Let me get you the Vet right away. Before I do, is there anything else you'd like me to share?
Customer: both Pekenese are so well the older one is 7 and the young one is 2. Both are so well my daughter doesn’t wNt to have either neutered. They are never left alone all day and are cherished. This person is threatening my daughter and wants to ring her vet. It’s a disgrace. I read a gif could over bladder problems after neutering they are so well I do want to risk anything . I myself have had a daschund for 18 years never had him neiutered and he died only of old age at 18 .