So pleased to hear that Nell has medication, and seems to be perking up. Those eyes, wonderfully expressive.
Agus - we lost our old rescue boy just before Christmas. The whole extended family still miss him, and often tell tales of his antics. Our 2nd dog had only ever lived with him, and at age 4, was noticeably bereaved. I'd lost my marbles and got a 3rd dog, a puppy, when it was clear our old boy's earthly powers were waining. His energy and company helped dog 2 with her grief and also helped all of us to see life continuing. You can never replace a dog (or a cat, or horse etc) but those of us who love to share our lives with pets don't seem able to manage without the stress, money flying out the window, dirty walls, carpets etc, because the fun, long walks and the special energy a pet brings into our lives make up for any negatives.