What breed dog is smallest?

Thank you for asking ! The smallest dog bre ed in the world is the Ch ih u ah ua . On average , they we igh between 2 - 8 pounds ( 1 - 4 kil og rams ) and stand between 6 - 9 inches ( 1 5 - 2 3 cent im eters ) tall at the shoulder . However , it ' s important to note that while Ch ih u ahu as are the smallest dog bre ed , there can be some variation in size within the bre ed , and some individuals may be smaller or larger than the average . </s>