Malena Demartini-Price

“Guardians may feel panicked themselves when faced with the idea of working on separation anxiety without using food. So start small. Beginning with small increments of alone time, without a food toy, helps get the dog over the initial hump of not having a distraction; it also can yield the most lasting results. Just know that when I say small, I mean tiny. We can start with even 1 second — essentially, the guardian leaving and immediately returning — and create a series of repetitions of this activity. This repetition will lead to the dog eventually getting bored with all the brief comings and goings. Once bored, those 1-second absences can stretch to 2- or even 5-second absences, and the repetitions can proceed at the increased duration.”
― Malena Demartini-Price

“Many dogs with separation anxiety won’t eat when left alone — a phenomenon commonly referred to as “alone-time anorexia” — although that’s not what I’m most concerned about here. Even some separation anxiety dogs learn to love their interactive feeding toy, and the anticipation of getting it when left alone can be of value by easing the transition. Many separation anxiety dogs, however, quickly recognize the toy as just another cue for a scary absence and learn to dislike the appearance of the food item. For these dogs, one might call it “discomfort” food.”
― Malena Demartini-Price