Sure they do. All the time, actually, lol. Aaaaaall the time. I know lots of "Labs" that can't be more than 50-75% Lab but have general Lab-like characteristics or are solid black, chocolate, or yellow. I know some "Labradors" who are 30 lbs soaking wet and um, probably half Dachshund. LOL. GSDs too, this lady had a little 45 lbs bitch who was definitely part GSD but no way all, and she just called her a "German Shepherd." I've also seen it with Goldens, Jack Russels, and lots of "Poodles." (It's got curly hair and it's small, so it must be a poodle!) We had a guy make a grooming appt, and on the phone he was like, "She's a Maltese!" He came with with a Westie mix? lol. But it's white and small! Maltese!
I can't agree with concept that if you don't have papers it's a mix, though. lol. Neither does the AKC, or we wouldn't have programs like PAL. Plenty of people rescue dogs that are clearly and undeniably purebred but don't have papers. I think it's silly to say any dog without "papers" is a mix.
Granted, I do understand this situation with "pit bull type dogs" is much more dire and more exaggerated than other breeds, but it does happen plenty with other common breed types.
Regarding my breeds, I get to hear awful **** about corgis and Cocker Spaniels all the time.
Corgis are mean, snappy, child-biters, etc etc. I had a lady at an OB club tell me about how the most awful dog she ever had was a corgi; he bit the mailman and guarded his food from other dogs!!! ZOMG NO!!! NOT THAT!!! LOL. I've also had a lady, who's kid was petting Keeva, say, "Oh like the queen's dogs? Aren't they really snappy?" UM well ma'am, you might wanna remove your child from her vicinity then...
And then there's the snappy Cocker thing. ("Oh, a Cocker bit through my lip when I was kid, they're mean!!! Snappy!!!") I've met some weird Cockers, usually the American version. But both the Cocker and Cocker mix I live with are excessively sound. Good genetics will do that for you. "Cocker rage" too, I've had people mention that. That's what we say when we rough house with the spaniels.
Oh, and the sporting dogs don't focus thing. LOL don't tell that to mine, they'll make you feel silly. It varies breed to breed and by individuals, obviously, but IME the working or sport bred retrievers and spaniels are outstanding working dogs. I personally haven't been impressed with the showlines (springers and Cockers) and maybe that's the difference people are seeing. I don't know.
The Mal... eh. Only from dog people. Average people don't know what they are, and that's good. I was at a WCRL trial this summer with Keeva, and two dog people looked at me like I had fire-breathing dragon living my house when I said I had a Mal waiting for me at home. LOL. One lady was like, "Oh wow, you must be crazy." I just said, "Well... a little." lol It's more like what the Dog Snobs said, "A need for speed and worrying lack of concern for your personal safety." I can admit to THAT. :lol-sign:
Average people like to regale me with tails of their GSD or GSD mixes, sometimes good, sometimes bad. I've heard that they will "turn on you" a lot. They're "biters" (well maaaaaybe
LOL ). "Our neighbors have a German Shepherd and he'll bite you if you stick your hand over the fence!" Uh huh. I just smile and nod. I got nothing, folks.
Oh, there was a guy who asked when Blossom was going to grow. He was already pushing my buttons for other reasons, so I said, "She's not."
"Well then she's really small for a German Shepherd!"
"Yeah, she's not a German Shepherd." And I walked away. I just couldn't play nice anymore.