Yes, maybe my comment wasn’t clear.
What I meant was in everyday life I don’t refer to my dog as a Zuchon, or describe him as a Zuchon breed. I find it a bit twee tbh, so I call him a Shih Tzu cross.
I described Zuchon as a “breed” for the purposes of this post. They exist as a “breed” in the same way as many of the others, such as Labradoodle etc which have been accepted widely now as a “breed” in their own right.
So when I said I don’t call my dog by a breed, I wasn’t referring to this post but in everyday life. Apologies for the confusion.
I described it as a breed here because it might be a dog for the OP to consider. There’s a lot of info about the Zuchon “breed” online but you need to know the “breed name” ie/Zuchon. I did make it clear that they are a Shih Tzu/Bichon cross.
It’s possible to follow the lineage of each parent, if you go to the right breeder. I would argue that there are also plenty of dubious purebreds on the sites you reference. That isn’t a problem that’s confined to the so-called designer dogs.
Bichons have a very different character to a Shih Tzu/Bichon mix. Same goes for a purebred Shih Tzu. Also, I wouldn’t personally want a dog that’s bradycephalic but despite looking very much like a Shih Tzu, with the longer snout my dog doesn’t have those problems.
With our DC and their needs, we did a lot of breed research and visited lots of breeders. We were able to view both parents and had full information about their lineage and health. Our boy was absolutely the right choice, and I’d definitely go for a Zuchon again.
Maybe there’s another breed out there with similar characteristics? When we were making our decision 11 years ago we couldn’t see one that ticked the same boxes.
It will be interesting to see if they’re accepted as a breed by the KC, with corresponding breed standards.
All of that aside, they’re a great option for you OP and I think would suit your circumstances well.