Not a dog, but a cat. Not Romania but Cyprus.
I'd much rather adopt in this country, but it's so hard. We adopted from abroad as we wanted a visually impaired/blind cat to be second cat, as we already had a disabled and blind cat and we didn't want her to be bullied. Adopting such a specific cat was hard to find in just the UK
We thought we were careful. We knew she had been very ill and had vision problems so we had a full medical history (including vets notes from Cyprus). We had many videos and photos, and a phone chat with her fosterer.
It was a pretty informal adoption, and she was an add on to a charity that normally only takes dogs. We didn't realise until the last minute that it meant her flying with, and travelling with dogs, which must have been terrifying. If we hadn't paid nearly £500 by then I would have backed out as I'm not sure it was fair to her.
Once in the UK we had no backup as it wasn't fully through a rescue. On taking her to the vets, her fully blind eye it seemed was causing her pain, and so that needed to come out, with surgery also needed on her other eye. It's not about the money, but that was another £500.
She was very 'lively' and both craved/needed constant human company, but was also very aggressive. We managed to keep her from hurting our young children (with a few minor scratches admittedly) but she drew blood with claws and teeth on my husband and I daily. Sometimes quite significantly.
She bullied our other (disabled) cat and we had to keep them in seperate parts of the house at all times. And yes, we did do 'introductions' by the book.
It was constant work keeping our other cat and our young children (2&4) safe. We managed it, but never again like that.
She'd been found alone, presumably orphaned, at a few weeks old, with raging eye infections that would have killed her and must have been agonising. But at heart she was a street cat still, and hated being an indoor cat (necessary with about 10% vision).
We couldn't re-home her - who would want an aggressive disabled cat that craved humans? She was miserable indoors and a risk outdoors. The vets weren't able to help, we tried everything the cat psychologist said.
We battled for about 18m with a divided house. In the end she died. We didn't get her put down due to her behaviour, but I'd be lying if I said I didn't consider it. We let her go out, because that was the only way she could be happy. We knew it was a risk, but the road took her after only 3 weeks.
In hindsight I wish we'd pressed the vets for medication to help with behaviour, or tried rehoming seriously. We had a lot going on (toddler with cancer type situation...) and I decided to prioritise kitty's quality of life over quantity. I'm not sure I made the right choice, but there we are.
She never got over her awful start to life. We couldn't save her, but I'm not sure who could have. I miss her even though she made our lives hell.
I might adopt from abroad again, but if I do, I'm going to visit the cat first. I'm not making a lifetime commitment based on videos and zoom. And I wouldn't do it without backup in the UK in case it all goes wrong.