I spoke to burns again recently, as Jazz seems ravenous all the time, and very skinny. They told me pups on there food do tend to be on the slim side as the lack of protein and fat in the diet, but told me to boost her up to 120 gs per day, she weighs 4.4 kg.
I thought puppies should generally have a little pot belly, but was concerned when her rib cage was so prominent.. since I increased her feed, she feels alot more healthy, but still doesn't have the 'pot' Burns said this is normal on there food. I am alot happier now with the amount she is eating.
She goes mad at dinner times, and I have never seen a dog eat so fast and go so mad as the bowl is being put down...