Most dogs struggle in heat. Salukis were literally studied at 47 °C.
Researchers wanted to see how their bodies cope with extreme heat (controlled setup)
How they handled it:
They start panting hard — This dumps heat really efficiently.
That should mess up their blood (too much CO₂ loss). But instead, their body adjusts. They release chemicals to their blood so it stays stable. Organs keep working and don't crash.
They keep going.
This is why Salukis are different. They were built to chase and hunt in desert heat and not fall apart.
Important: Don’t try this with your dog.
This was done in a controlled environment with monitoring. Most dogs start struggling way earlier (even around 30–38°C, depending on conditions).
Salukis are not normal dogs when it comes to heat.
Source:Krausz, Marder & Eylath (1977–78)Study on dogs exposed to hot, arid conditions (up to 47°C)