2006-12-09 11:07:45 · 6 answers · asked by monkey 1 in Pets ➔ Dogs
Because they are dogs. Why does there need to be a reason.
2006-12-09 11:15:25 · answer #1 · answered by Shepherdgirl § 7 · 0⤊ 0⤋
To spread moisture on his nose. It could be a, not so pleasant, symptom of some other problem in a different situation, it occurs to me, but then is your dog healthy aside from moistening his wet nose?
2006-12-09 19:17:54 · answer #2 · answered by zclifton2 6 · 0⤊ 0⤋
Dogs probably lick their nose to keep it wet. Dogs need wet noses to live.
2006-12-09 19:29:24 · answer #3 · answered by kimw 2 · 1⤊ 0⤋
because they can.... no, seriously, dogs rely a lot on the sense of smell. maybe the licking helps clear the nose or something...
2006-12-09 19:10:01 · answer #4 · answered by Anonymous · 1⤊ 0⤋
To keep it moist. The more moisture the better scent-receptivity, and they don't produce much moisture up there. They lick to keep it clean and hydrated.
2006-12-09 19:10:15 · answer #5 · answered by *~*AlexisClaire*~* 2 · 2⤊ 0⤋
maybe they think it taste good
2006-12-09 19:12:29 · answer #6 · answered by Anonymous · 1⤊ 0⤋