
When our old girl Sani was put to sleep at home in May our neighbor took Sasha, our puppy (9 months at the time) out while my mum stayed with the vet and Sani.
When Sani was gone, they brought Sasha in to say her goodbyes to Sani.
She sniffed Sani and obviously knew she was gone as she was particulary sniffing Sani's face/nose/mouth area.
They then carried Sani to the car...
For few weeks Sasha was bit lost and found it hard especially at night time she would wonder around the house...
She would also keep taking my mum to where Sani went to sleep like she was trying to show her something, just stand there and look at the spot and my mum and the spot and my mum...often with a excited face on!
So we really do not know what she was seeing or thinking!
Very weird behavior but as suddenly as she started doing she also stopped doing it!
But Sasha definately handled losing her leader a lot better than Sani did when she lost her leader years before. Sani was pretty traumatized when we lost our older dog when Sani was young.
I believe it does help them to see their friend is gone to sleep instead of their friend just suddenly disappearing...