My parents have a lovely rescue dog that they have had for a few years now. He is perfect. He has to stay on his lead as can not be trusted (sighthound).
Last week, my DF took him out for a walk and dropped down dead. Dog was trapped on his lead in the rain, then got taken to a strangers house whilst my my mum was found and was in the ambulance with my dad.
Since then, he had been avoiding my mum (he is usually a very cuddly boy). He has been wrecking the sofa my dad was always led on, and he has started peeing indoors, which he has never done.
Obviously he has gone through trauma, and he can't articulate it anymore than we can explain it to him.
What helps? DM has lost her spouse and is in bits, but she can't get comfort from her dog as he is struggling too. I don't know what to suggest to her.