Dogs Can Smell Underwater! When a dog dives, they close their nostrils and release a stream of bubbles. Those bubbles trap scent particles in the water. Then, they sniff them in to analyze the scent #DogLover #Dog #FunFacts #WowCurious #Dogs #DogRescue #WaterDogs #CanineSenses #UnderwaterSniffing
3
0
1
1