Not All Dogs Are The Same Even To Their Siblings
Just like people vary so strikingly from one to another from disparate shaped noses and ears to disparate heights and weights dogs are the same way. Even if you take two dogs out of the same litter they’re likely to be as wildly divergent from one another as two human siblings would be. Also dogs as a breed have a few peculiar features that differ from humans that you might never have noticed.
Did you know that dogs have Henry’s pouches in their ears? They also have a third lid (like snakes) that flits from side to side occasionally.