It is heartbreaking to lose a beloved pet but lady, it's a DOG. The poor animal was going thru chemo, was missing a leg and now had a twisted gut. The vet should report the owner for cruelty to animals.
We think my dad's yellow lab died from bloat. It wasn't a fun way for him to go and my dad was really sad, but what can you do? My dad was notorious for overfeeding him and Sam would just wolf it down and then drink a ton of water. His good appetite probably did him in.