The past couple of days I have been experimenting with cold water and hot water mixed with the dog's food.

To make a long story short, stick with plain cold water. When you mix the warm water with the high fat kibble, it seems to pull the fat out of the kibble and it makes a terrible mess. :D

I was thinking the dogs would like the warmth in their bellies, which I am sure they do, but I think they are just fine with cold water as well.

What have you found in your experience?