<human>: Can you summarize the given text in a few sentences?

So, this is actually my first post to this sub, let alone Reddit. I'm happy to leave it here - thanks for reading.

I  have been with my wife (let's call her Sophie) for five years, married for one.  Sophie is a down to earth country girl in love with her horse that she's had since she was 4 years old.  That makes the horse 27 years old (which is quite old for a horse). Sophie is has an incredible heart and soul – immense compassion for animals and humans alike.  Her connection to her horse (and previous animal companions) is deeper than normal, IMO, which can lead to extremely emotional, hysterical (pardon the term) crying when they die.  Aside from a few tears from heart-felt commercials, and even very positive events – losing an animal is the only times she falls deeply into uncontrollable and lengthy bawling.

The horse (we'll call him Stingo) appears to be in failing health - his time might be coming to an end, and will eventually anyway. Sophie has already admitted she will "be a wreck" when he does pass.  I perceive myself to be more stoic and reserved, rarely expressing emotion aside from laughter and sadness when appropriate to me (ironic username). I love that Sophie has this connection with Stingo, and I sympathize deeply with it – but am unable to empathize, at all.

In the past I have been unable to console or support her in a way that observably helped – and mourning alone can be OK – but I'd like to be there for her with both words and a shoulder since I think this is going to be a doozy. I consider myself great with words, but more so written than spoken.  I'd like to be able to have a few things to say when she's reminiscing; comfort her as a woman who lost a life-long companion rather than a wife whose husband doesn't fully understand the depth of her loss.

I'm all ears.
<bot>: Wife will be incredibly (uncontrollably) emotional when her horse passes. Past experience has shown I am not very good at approaching this well! Looking for guidance on how to console and support her.