<p>The first thing you should know is that no, and I mean NO, ethical breeder will deliberately breed mutts. And that is what you are contemplating buying: a mutt. Mutts are great dogs, but millions produced by thoughtless people are killed in shelters every year in this country–along with plenty of randomly-bred “AKC registered” dogs. You can go to one of those shelters and rescue one if you want a mixed-breed dog. If you are interested in a particular breed, contact the breed rescue in your region and/or the breed club (often the same people) for a puppy referral. </p>
<p>This recent craze for so-called “designer dogs” is nothing but a scam.</p>
<p>Please, do yourself and the dog population a big favor and do some research on ethical breeding. You will discover that the standards include at a minimum: a spay/neuter contract for every non-show/performance puppy (and most show litters produce plenty of nice pets), breed-appropriate health testing of both parents before breeding (In a golden, just to give an example of the breed I am most familiar with, this would include a heart clearance by a board certified animal cardiologist, annual eye clearance, OFA clearances on hips and possibly elbows.), and a requirement that the puppy be returned to the breeder for rehoming if at any point in its life you cannot keep it. All of these steps, and more (microchipping, screening of homes, not selling to pet stores or brokers, etc), are taken by the ethical breeder to ensure that the puppies are as healthy as they can be, that they never end up in a shelter, and that they never produce progeny that end up in a shelter.</p>
<p>Because of these things, it is absolutely certain that the parents of this mixed breed puppy will not have been bred by ethical breeders. That means that they are less likely to be physically and tempermentally sound. That means that their only qualification for being bred is that they have intact sexual and reproductive organs–and of course that the “breeders” can peddle them to the unwary for big $$. Please do not believe that “our vet says they are healthy” or “we have never had any problems” or “we are only trying to breed good pets” or “we love then and raise them with our kids” or “they have hybrid vigor” any of the myriad lines you may be given actually mean anything.</p>
<p>I’m not sure if it is acceptable to put a link here, but there is a great web site with all kind of good dog info maintained by a woman named Diane Goodman, that has the words “dog play” in the URL. She has excellent advice on acquiring a dog from a shelter/rescue OR a breeder.</p>
<p>Good luck. (And no, I am not a member of PETA or an animal rights fanatic of any kind.)</p>
<p>BTW, shih-tzus are adorable dogs and everyone I know who has had one has found them to be great characters, too. I’ve never known anyone with a Maltese.</p>