Why does my dog cry when I leave?

why oes my dog cry whe I leave some were

anixety.. or however you spell it.
it can usually be fixed my having a companion animal around

Mmm I agree with the anixety thing that is mostly why..lol it is kind of cute your dog cares about you a lot if he or she is crying it is good to have that type of a relationship.

seperation anxiety!!! my jack russell does the same thing. Try putting a dirty shirt you wore in it's kennell or if it doesn't have a kennel try putting some of your cologne (spelling perfume fragrance whatever) on a blanket and leave it on your floor. also leave the t.v. on. My doggy watches animal planet!

He or She is lonely when you are not around. I agree the anixety thingy. Buy your dog a partner, he or she won't cry! I guess?

He must really love you as an owner. Are you and your dog close? My neighbor's cat really loves me, and tries to stop me from leaving the house.

because he LOVES YOU!