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Dogs sometimes appear to smile -- much like humans -- with open mouth grinning. This may indicate a relaxed, submissive state.

Si,ella en varias fotos parece que estuviera sonriendo.Aunque últimamente no le está gustando mucho las fotos.

Hi,
I would invite you to join to my contest
It's a photo contest with theme : CATS & DOGS
https://steemit.com/ita/@steemotion/photopet-photo-contest-dogs-and-cats-photopet-concorso-fotografico-cani-e-gatti
I hope to see your photo
bye bye 🐶