Relacionar Columnas Dogs & SmellsVersión en línea From the British Council: https://learnenglish.britishcouncil.org/general-english/video-zone/why-dogs-stick-their-heads-out-car-windows por Alexander James Thirkell 1 a pleasant, natural smell 2 to discover the meaning of something which contains a hidden message 3 when an animal is in a state of sexual excitement and ready to breed 4 a part of the body that sends messages to the central nervous system 5 to allow saliva to flow out of your mouth 6 a smell, often an unpleasant one 7 a quick breath in through the nose to smell something 8 the two openings in the nose through which air moves when you breathe an odour in heat to drool a scent a sniff nostrils a receptor to decipher