I came upon this great picture the other day. Not only were the 3 labs absolutely beautiful representations of each color of Labrador Retrievers, but the message was so ‘right on.’ I don’t think that dogs’ care about color or breed differences at all. They may be aware of major size differences, but I am not really sure what they think about the other dog when it is bigger or smaller than them – ‘Oh, it’s another dog, but it sure is weird-looking.”
Dogs live in a world of smells; they seem to judge everything through the ‘sniff’ test. If something smells different, then they get concerned. Since sight is so limited in most dogs, I don’t think they care much about how something looks. I don’t think you will ever hear a dog say, “Oh you are ugly, so I am not going to play with you.” Do different dogs smell different? That I don’t know. I couldn’t find much research on this. Does your dog show any sign of perceiving a difference between itself and another dog’s breed/color/etc? Not having ‘single breed’ dogs, I am not able to observe if this comes into play at all. All I can say is that Louise and Sofie could not be more different in breed mixes and color but two dogs couldn’t be closer in affection for each other. (And they both smell equally as bad when wet.)
Just another DogDaz morning at the zoo ❤ 
DogDaz Zoo 