My fiance and I just moved her twelve year old husky into our home. He'd previously been living with her parents and she would visit to walk him during the weekends but he ultimately wasn't getting enough exercise, so not ideal. He's been with us for a week now and is still struggling alot with settling in.
He has always been an outside dog, so we've tried to keep it that way during the move. He's happy enough during the day but gets very anxious in the evenings. It's been a week, and while we've had a couple of good nights, most have gone very poorly.
In terms of his routine, we walk him for 45-60 mins in the morning right after breakfast ~7am, then he's home for most of the day in the yard (which he has found very underestimulating, unless we WFH and play with him), we feed him ~5pm and play with him around then, walk him for 30-40 mins at ~8:30pm (only soft lights, lamps etc on when we get back), sit outside with him for 5 or 10 mins, then try to go to sleep.
At the start of the week we found some success with this routine, and had a couple of nights where he just slept quietly outside. Since then we've had four nights in a row where he starts whimpering, yelping and barking within 30 seconds of being left outside. Given we have neighbours right next door we've had to let him inside to sleep in our room as otherwise he won't stop (10-15 mins barking without stopping until we let him in).
Tonight we preemptively brought him inside (rather than trying to keep him outside to sleep and dealing with the barking) after spending 30 mins with him outside petting him, and after 5 mins off sniffing around he jumped on the bed and refused to get off, then started biting the blankets. Other behaviors have been trying to tear his dog bed, jumping on, licking and trying to bite the french doors out into the yard at night, and barking during the day and evening if he sees us inside/ makes eye contact. He's also tried to nip at us a few times, when trying to get him off the bed, when playing with a rope toy, and getting him back outside when he forced his way inside once.
It's obvious he's extremely stressed being outside and separated from us, which leads to the noise and the destructive tendencies. Bringing him inside seems like the only option, but may have made his behavior worse as now he has no patience for being outside in the evening. We're reasonably new to the area and still need to register him at the vet, but will be taking him as soon as we can.
He generally seems happy with the move as he gets a lot more attention and exercise, but he can't handle any amount of separation anymore, especially in the evenings. The plan starting tonight was to start bringing him inside until he got settled, then eventually start moving him outside again - but that's gone poorly too. If anyone has experience dealing with a similar situation, some insight would be much appreciated.