All you had to do was look at the writing above the picture. S a l u k i.........it says 
Ok, but what does that mean, exactly? It's ok if you know what a Saluki bread is. Means bog all to me. Nor you until you googled it no doubt. 
It's running dog - size of a big greyhound.
As with all other greyhound types, they have two speeds - on and off.
"On" is about 45mph for about 10 minutes, twice a day - best done outside, but can be round the living room (think "wall of death")
"Off" is asleep, on the sofa (usually the whole sofa) for 23hrs 40 minutes.
"eating" is usually undertaken at a speed so great that it can't be measured - more "inhaling" than swallowing, and they are UNFILLABLE - a 17kg bag of bakers complete in a day, throwing it up and re-eating it until the whole bag is gone.

Live a *long* time - 16-20 years is usual, IME
Thick as pig-sh** tho - virtually untrainable apart from three commmands - "eat" "run" "sleep" - and even then, it's not so much a "command" as a description of what they're already doing.
That's why proper hunting lurchers are a cross-breed of these, and a trainable dog, like a collie.