Grey Hair on 10 month old

I noticed yesterday that our 10 month old chocolate lab has some grey hair on the back of her neck. Has anyone else experienced this? It is only a few, but she seems awfully young to have any of them. Thanks.

 

Yep my choco boy has white hairs in certain places on his body it's quite common. My black ones have them too.just the odd one or two.

 

Cassie has one white hair between her shoulder blades, and quite a lot in the groin area, they appeared after her first moult.

 

Our last Lab was a choccy with a single white hair on her neck.

 

Mollie has white hairs on all four paws, underneath near her pads.

 

Ella has a single white hair on the back of her neck too! She also has one on her belly and a tiny one on the top of her head but that one is on her scar from when a BC bit her as a puppy so I think that one's different.

 

Bolo spots, super cute

 

I noticed about 3 or 4 single white hairs on Quinn's chin/neck area at around a year old.

 

I had to google it - but yes

 

I raisex this issue on here last year as my now almost 3 yo has a really greying muzzle. Then consensus was that like humans, dogs grey at different stages of their lives. Nothing to worry about.