#6 Jsou kříženci zdravější než čistokrevní psi?
Kříženci jsou zdravější než čistokrevní psi — tohle tvrzení jste určitě slyšeli. Ale je to pravda? Podíváme se, co se za tímhle názorem skrývá, a co říkají studie, které se tím přímo zabývají.
web: poznejpsa.cz
Zdroje:
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