Updated On September 23rd, 2025
If my chiwuawa has a dark birthmark mark on her tongue does that mean she a full blooded chiwauwa
1 Answer
Published on July 23rd, 2018
No, I am afraid , having a birth mark or dark pigmentation on the tongue is not a sign of your chihuahua being pure bred. The only proof would be pedigree papers or a DNA analysis. But she is pretty cute !
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