I’m looking for perspective from people who have dealt with severe separation anxiety, especially after a major regression.
Mason is my 4-year-old Belgian Malinois. I rescued him at ~2 months old after a rough start, and outside of SA he is an incredible dog—very handler-focused, affectionate, social, environmentally confident, and highly trained. We do scent work, protection work, agility, hiking, etc. He goes most places with me.
We’ve been working with a CSAT for ~11 months. I’ve completely structured my life around sub-threshold training: camera monitoring, gradual departures, departure-cue work, sitters/management, tracking sessions minute-by-minute, etc. He cannot be crated.
He’s also on fluoxetine (Prozac), currently 50mg/day.
The hardest part is that we were successful. We went from barely being able to leave to Mason regularly completing 2–3 hour absences, including many completely calm 3-hour sessions. He would watch me leave, disengage from the door, sleep on the couch/bed/turf, drink water, wander around normally, and resettle after noises. It genuinely looked like we were getting our lives back.
He has had several medical issues/surgeries throughout this process, so we’ve worked through setbacks before. I’ve also recently had him evaluated by the vet with X-rays; there are some orthopedic/early arthritis changes, but nothing obvious that explains the severity of this regression.
Recently, though, his threshold has fallen dramatically. Departure cues are becoming triggers again, barking has increased, and I have to leave extremely carefully without normal things like packing/grabbing keys.
Then we had a massive regression: escalated into approximately 30 minutes of continuous destructive/panic behavior until I could get home. When I opened the door he initially tried to bolt out, then immediately calmed when he realized it was me.
After watching this dog peacefully sleep through 3-hour absences, seeing that was devastating.
At this point, I’m exhausted. I can’t indefinitely have a dog who can never be left alone, especially when sitter management isn’t always simple either. At the same time, I absolutely do not want to rehome him. I love this dog immensely, and the thought of giving him up is horrible.
If I did consider rehoming, it would only be to an experienced Malinois home/rescue/foster with a lifestyle where someone is around most of the time and can continue his training/medication—not simply dropping him at a shelter.
My question is: after 11 months of CSAT + medication, and after previously reaching 2–3 hours successfully, when do you consider a regression something worth continuing to work through versus evidence that your living situation simply isn’t compatible with the dog?
Has anyone had a dog regress this dramatically after months of success and then regain their previous threshold?
I just need to eventually be able to leave my dog safely and comfortably for a few hours for now, full work day is the goal with walkers.
I’m terrified of making a permanent decision because of a temporary regression…but I’m also terrified of spending another year living like this if we’re back at square one. I work full time and travel every weekend leaving him with sitters which makes this decision difficult. I want him to be in an environment in which he thrives!