Anyone know how to stop emails from them? Just got a email from quora with a question that's left me furious and I want to stop them emailing me

Someone posted on quora a question about whether or not a vet will put down their (perfectly healthy) puppy - the reason? They are moving and can't take puppy to new place

It's awful enough having a much loved SICK pet put down, like my angel Ebony

Their question reminds me of when I volunteered in cat rescue, one owner wanted the vet to put down a 14 year old cat, simply cause they took on a kitten and 14 year old hated the new kitten, so instead of rehoming the kitten, they decided to ask the vet to put down the 14 year old healthy cat

Ugh I'm getting caught up in a rage now