Fun fact: Dogs don't smile. They have no "when I'm happy my mouth smiles" thing in their brain. These pitbulls are bearing their teeth, opening their mouth wider either to cool down or out of aggression.
Dogs have actually evolved to have more expressive faces due to their relationships living with humans. The expressions they're displaying in at least some of these pictures are ones of relaxation and happiness - the equivalent of a "smile" for a dog.
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Also: there are literally no bared teeth visible in this photo except for the human's teeth.
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I shouldn't be surprised that you have no idea what a dog baring its teeth actually looks like.
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The amount of opinion you hold and express does not really compute well with the apparently lack of knowledge you seem to broadcast with absolute pride.
Oh don't worry. I've studied dogs. I can correct yuou when you don't know what you're talking about but you have to act like you know better than others. The only dog without teeth showing is that creepy monster on the top left.
You can try, but given you haven't been correct about a single thing so far (and can't even tell when a dog is baring it's teeth) I feel like that would be a monumental achievement on your part.
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And somehow that beautiful little pitty is still 5000% more appealing than the creepy, genocidal monster in the comment section
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Also: there are literally no bared teeth visible in this photo except for the human's teeth.
`
I shouldn't be surprised that you have no idea what a dog baring its teeth actually looks like.
`
The amount of opinion you hold and express does not really compute well with the apparently lack of knowledge you seem to broadcast with absolute pride.
`
And somehow that beautiful little pitty is still 5000% more appealing than the creepy, genocidal monster in the comment section