Ditto is fed two meals a day, 12 hours apart. She also gets treats and people food. My other dogs are free fed. Ditto does sometimes vomit bile *no hacking* but I think it has more to do with her sensitive german shepherd stomach.
When my poodle was a puppy he would vomit bile in the middle of the night/morning if I didn't give him a milk bone (medium sized) at bed time.
Ditto GSD- 6 years old
Daisy Alaskan Husky- 4 years old
Weegee Toy Poodle- 2 years old
Always loved, missed, and remembered:
Dakota GSD mix 3/26/04-5/04/14