light brown cute little puppy sad face expression. background of dog animal with cute pose and funny face.

adorable animal anxiety baby background blur blurry chihuahua comical cute daydreaming depressed dog domestic emotion expression eyes face favorite fluffy funny fur hair head homesickness isolated little loneliness lonely longing love mammal mellow miss missyou mustache pet pets portrait pose posing puppy restless sad sadness side sleepy small soft staystrong white worry you young