skibum wrote:
She has not told us what she actually feels or does not feel, she has only stated that she is not expressing as they are and that they are making assumptions because of that. In fact, she mentioned that their clinginess is adding to her suffering and to me that shows that she cares about the dog very much and does not want her to suffer more than she has to.
^ This.
Animals do not share all the same memes that we do, and thus do not understand imaginary things like the interpretations of how most people emote.
Instead of emoting upset I would try to be composed and give the animal a feeling of safety and security, and affection during their last moments of life.
I would be very upset, but there is time to express this later.