@b5004ever - Black muzzle is not uncommon in Basenjis, it is referred to as "masking". It fades as the pup ages. Usually found in bloodlines that carry the "Tri" gene. That said, look closely at the heads on those dogs. Compare to the heads found on the illustrated standard at www.basenji.org (https://www.basenjihe.org/BasenjiU/Judge/Study/Illustrated-Standard-2012.pdf). There are some unanswered questions if a sire was used that was known to come from a person in the West that crossed Basenjis with Fox Terriers
Non-Basenji, however very interesting from the person that bred/started Labradoodles
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Here is an article quoting the man that bred the first Labradoodles and how he now regrets making the cross. Of particular interest when you read this, note that in a litter you could get NO non-allergenic pups and that testing of each pup is needed. He also quotes all the other health concerns with this cross.
This is exactly why purebred dog breeders of all breeds cringe at the idea of people "making" their own breeds.
http://www.globalanimal.org/2010/12/02/man-who-created-labradoodles-regrets-the-cross-breed/25768/ (this is from December of 2010)