Originally Posted by
squirrelsrule&bunniestoo
I think the pop noise may mean that they had a respiratory infection. Did they make a little clicking noise when they breathed before they started to die? I have found that bunnies aspirate very easilly when they are fed the regular way and that they are very prone to respiratory infections. That is why I tube feed mine: it is quicker, less stress, and no milk in the lungs. That may or may not be the problem. I have only had one make any kind of noise with its last breath, and it was a squeak.