Hi Kari,
Is there a neighbor or someone who can do it? Maybe one of those pet sitters who can come over? I learned early on in my recovery that I had to quit trusting untrustworthy people. It appears that your beloved dog is much more important to you than it is to your A... so you may want to pay someone or figure out if you can work from home or take a break and run home so that you can take care of her.
Just a thought.... hugs and love to you, and your little dog too!
Love
Barb