Hi Zach M
I would look into the “kennel” Ginger stays at when you vacation. Her refusal to eat is likely due to stress. In Los Angeles where I live there are ALL kinds or boarding and day care. There are home based ones where your dog would be in someones home and not in a multiple dog kennel. There is pet sitting where someone comes to your home every day and can spend time with Ginger, walk her and feed her while she remains in a familiar environment.
The kennel Ginger stays at might not be the right one for her. If possible try to figure out if there is a less stressful option you can find for boarding Ginger when you go on vacation.
Good Luck and please give Ginger a hug for me!
