Dog crossbreed major registry as purebred breeds. However, as of 2006, the portmanteau words cockapoo and Labradoodle are found in some dictionaries. Fanciful label names such as these are often found in for-sale ads, or on the websites that allow sellers to make up their own names for litters of crossbred puppies. The terms are only loosely descriptive and are seldom consistent. Among the trendier crossbreed dog are Labradoodles and Cockapoos, which each have their own fancier associations and affinity groups. Poodle and pug crossbreeds are also popular. In 2012, a new designer cross emerged called the Pomsky, which is a cross
Dog crossbreed traits are dominant, crossbreed dogs tend to manifest some physical characteristics more frequently than others. Border Collies and some Spaniels, for example, often produce crossbreed offspring with similar coats and ears. The crossbreed offspring of German Shepherds often have characteristic Shepherd faces. But all crossbred dogs will vary in which characteristics of their purebred parents that they inherit, and may look very different from one another, even within the same litter of puppies. Crossbreed dogs are not recognized by traditional breed registries, even if both parents are registered purebreds. Breed associations such as the AKC, the UKC, and the CKC,