detail of wet pink dog snout

pink snout smelling ability dogs nose detail nostril philtrum selective focus sensors long distance trackers olfaction chemical signals sniffs nosework smel fine detection canine shnozzes sense scents capabilities sensitive olfactory skills collar leash carabiner pets paired symmetric cartilaginous frame septum wings ala nasi head canis canidae mammals light brown siberian husky purebreed predator animal anatomy carnivores canids anatomical features hunting abilities detecting odors wet dog snout