Advice on puppy

[Kydiell]

Good Afternoon everyone!
My wife and I are looking at buying a Labrador/Whippet cross (see pic below), I was wondering if anyone had any experience with such breeds? Both generally and sexually.
I have asked so many questions with regards to his needs and his personality, but you can't always trust sellers.
He's 8 months old just FYI - obviously too young for anything on topic, but advice on this for when older would be appreciated.

Thanks everyone!

 

[pes]

Meet the people and the dog at the place where the dog lives before buying.

 

[Pillar]

Meet the people and the dog at the place where the dog lives before buying.

I'm with @pes, getting to see the dog, his home and current caretakers would go a long way in seeing if he's the right dog breed for you.

 

[Zebby]

8 months? What general training has pup had? You could be in for a challenge with behaviour at home.