I tried looking on Google for an answer, but all answers I found were about how “extreme panting may be a medical problem” and stuff like that, I am not talking about that, if you looked at any Golden retriever on a Youtube video, even, if you just look at Google images for Golden retrievers, just the first 10, 20 images, like 60% to 70% of them will be panting, the panting smile is basically their trademark.
Now do the same with a Dachshund and you’ll see that barely 10 or 20% of them will be panting, so why’s that, because of all the hair that Goldens have or something else?