Does my dog have a infection in his paw?

I have a cane corso and he was in the backyard today and I seen him licking his paw and noticed it looks swollen so I went out there and grabbed his paw and when I opened his toes apart they were very pink and looked like when we get a open cut and lose skin so I checked his other paw and it’s completely dry and... show more I have a cane corso and he was in the backyard today and I seen him licking his paw and noticed it looks swollen so I went out there and grabbed his paw and when I opened his toes apart they were very pink and looked like when we get a open cut and lose skin so I checked his other paw and it’s completely dry and look normal.Could it just be a cut or is it maybe an infection? He’s walking normal on it but it’s swollen and is pink and like wet
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