I want to add my dear old Dorothy -- one of my favorite fosters of all time -- to this thread.
This ancient, one-eyed, epileptic old dog was adopted by a family that adores her. She's got a beagle best friend that she snuggles with and dotes on, a human mom that spoils her in the best way possible, and she gets to sleep on any bed or sofa in the house. She LOVES her people and her other canine friends in the house.
Here is the dog-friendly old sweetheart that a shelter wrongly wanted to label "dog aggressive" getting her face washed by my blind dog. This picture of two visually impaired dogs always tugs at my heart: