A standard or large miniature poodle is on my bucket list of dog's to own before I kick it
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More info about mini aussies and mini americans:
Also, with AKC recognition, the miniature australian shepherd and the miniature american shepherd have kind of made a split much like the parson russell and the jack russell terrier have. They are essentially the same dog, but the standards are slightly different. It is just basically which way people want to go, and which club they want to affiliate themselves and their dogs with. To each their own. You definately shouldnt rule out a breeder who chooses to show and register under the mini aussie club of america, as opposed to the AKC.
miniature australian shepherd standard-
http://mascaonline.com/breed-info/breed-standard/
miniature AMERICAN shepherd breed standard-
http://www.namascusa.com/standard.php
Also, I have replied to a post listing some of the pros and cons of owning a MAS (which the abbreviation can apply to either breed), here is what I said, copied and pasted:
I have a MAS (mini american), he is 8 months almost and he is 17 inches of CRAZY LOL. He might be "mini" but he is pure aussie in his attitude, his litter's mother was half standard and her litter was one of the last allowed outcrosses into the aussie breed before they made it "official" and closed the books. His mother was herding instinct certified and competed in herding trials. His father does flyball and is a dock diver.
He has crazy energy, he is very physical, whether it be "hip checking" me as I walk, or laying on my feet as I type this very post, aussies and MAS in general are very textile. They don't just love you they are "in love" (so to speak) with you, you are their world, you are the sun they revolve around, everything begins and ends with you.
Be cautious if you get one, to make sure to do a lot of independence exercises, where you work on teaching your pup how to be by and amuse himself (mine stays out on our 10x 10 porch with a bunch of safe toys to occupy him so he learns to amuse himself and not rely totally on me), as SA is a bit of a problem in this breed.
Biting: If you don't like being mouthed, or your clothes being tugged on (of course you redirect this) or if you don't like the idea of having to carry a toy to redirect your dog when he gets excited and goes into piranha mode, than a MAS isnt for you.
Barking: If barking, while playing, because the neighbors came outside, a strange car came by, because they are extra happy/excited/energetic today etc ... than a MAS is not for you.
Reactivity: If reactivity to cars, other dogs, strangers, kids, bikes, etc ... isnt something you want to deal with, than a MAS might not be for you.
ABSOLUTELY do your breeder research, here is the standard for the mini american:
http://www.namascusa.com/standard.php if you look at a breeder who doesnt breed dogs to this standard, then RUN from them, toy-like features and evidence of "other" breeds is a SERIOUS FAULT. Of course no dog is perfect, and the breeder doesnt have to show conformation, but they DO have to title their dogs in SOMETHING, whether it be sports, or whatever, I like to see BOTH showing and sports, I like to see that the dog has a mind behind their beauty.
Of course every MAS is different and Laurelen is absolutely right in that type can very GREATLY, but in general, a MAS should look like a "miniature" version of their standard aussie brethren, and not like they might have a papillon, or a pomeranian in their lineage somewhere.
Hope this helps.