She is a chihuahua. I got her this past Monday. She has been fin
e until this mornin
g. When I go to pick her up she cries out. I was pickin
g her up back of her front legs. I am not doin
g that now because she cries. She runs, walks around with little or no pain
. Is she like us older humans and has some pain
from arthritis and old age?