Did you know a Bloodhound can trace a scent that is over 300 hours old?! That's one good sniffer! 😍
Did you know "brachycephalic" dogs like the bulldog and pug are more prone to dental disease?! This is because their teeth are the same size as a large dog, but put into a small, crowded mouth! There's not much room between all those teeth, so bacteria tends to get trapped causing a build-up of plaque and tartar.
You wouldn't know it with all the drooling going on when you're fixin' a home cooked meal, but dogs only have about 1700 tastebuds! Sounds like a lot, but humans have over 9000!