Antisocial dogs

My brother’s dog is officially anti social. I forgot to pick her up from daycare yesterday, and then I got home. Then I had to run over, apologizing as I went, just before 10 PM. I had dropped her off, and they didn’t answer. I didn’t see them. But I figured I would just let her out and we would be all good. So I let her out, and I get there, and they say oh no she’s not here. So I asked well did my brother pick her up, which would be really unusual. They then said they’d been out there and not seen her all day. So here I am thinking she’d run off. We went out to call for her, and she took a minute to come running up. But she’d been hiding from all of the other dogs all day. What an anti social little dog.