A lady friend had a rescue like that, some kind of a shih tzu mix, devoted to her, but would not let me get near him. I assume it was the result of some mistreatment
We had a little mix breed "peanut dog" that came from a rescue & we were pretty sure she had been abused at one point.
With PJ, we know for 100% certainty he was never abused.
The rescue he came from takes in pregnant dogs, then, when they give birth, thee puppies are put up for adoption.
PJ's mother came in and had her litter - then - just as the puppies were old enough to adopt out, a pregnant mother came in with Parvo.
The place was put in quarantine until all the cases cleared out.
Months passed - and - the pups grew up.
By the time adoptions resumed, the puppies weren't fluffy little balls anymore & nobody wanted them - too big (they are part Treeing Walker coon hound/part Great Pyrenees).
We took in one of the pups - that had been there two years & worked with him. Eventually - he settled in, mostly. He still has his moments.
After we had him accustomed (about a year) - we took in his littermate brother - PJ.
The two brothers we adopted are the only ones that have survived. The rest of the litter all had to be put down. Understandably - they are large dogs & quite capable of doing a lot of damage - if precautions aren't taken.
My theory is - the mother came from a drug house & was exposed to drugs while she carried the litter. The entire litter had - issues.
Anyhow - we are "Dick's" last hope. We had him as a foster for about a year & finally adopted him outright. The owner of the rescue told us she couldn't continue to keep him on the paperwork of the rescue anymore or she'd lose funding.
So here we are - one big....(happy?
) family - just my wife and I and our three giant goofy dogs (we have a third Blue Tick /Great Pyrenees mix dog - another rescue)
Yeah - PJ can earn his nickname "Dick" without much effort at times - but - one day maybe he'll mellow out some.
(He's actually all bark and no bite. He makes a lot of noise and puts on a good show, but, he doesn't seem to be interested in doing anything more than bark and growl.)
Until then - I'll just shake my Bowie at him
. (the alternative is a dirt nap for him since he's classified as "unadoptable").