Sad puppy

Hi all
We have a golden Lab - 8 month old girl - normally a very happy but last few days has looked a bit sad not sure why

She is eating normally etc nothing changed at all.
Any ideas ??

 

Could she be coming into season?

 

Awww now my hubby just mentioned that - she hasn’t been spayed yet.

Maybe that’s it - hormones playing up

O my poor baby

 

My first thoughts aswell -- here's hoping that's all it is!

 

I’ll have to read up on seasons - only had a make lab before so this is all new to me!!

Thanks guys