https://mugwumpchronicles.blogspot.com/2014/03/purebreds-and-mixed-breeds-registered.html
mugwump Chronicles: Purebreds and Mixed Breeds, Registered and Grade
A blog about horse training, dogs, and true stories. Lots of reader interaction.
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https://hubpages.com/forum/category/4393
Mixed Breeds Forum on HubPages
Posts from the Mixed Breeds forum
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