Luckily it was a bit cooler today. When I came downstairs this morning, the pups were all lying with their bodies stretched out and they were spread out over the crib, no longer on top of each other as normal, I guess as it had been another warm night.
They're getting noisier by the day, and very difficult to weigh as they are constantly wriggling and squirming around on the scales. But they are all growing nicely - Helen of Troy wins the day, and is now 1.3 kilos, the lightest is Tut at 1.165 kilos. So they are all reasonably close together.