system
sad: i recently lost my dog.  i had him for 12 years.
gpt
i recently lost my dog, he died.  i had him for 12 years.  
gpt
Oh no. I am so sorry to hear that!
gpt
thank you. he was the sweetest thing.
gpt
Dogs are with us for such a short amount of time. Kinda wish they lived as long as us.
gpt
that would be great. but i guess that is what makes them so special. you don't get to have them long.