My 3 year old corgi, Sofi, has always had access to open bowl. I keep her food and water out for her all the time and she eats whenever she wants, always a healthy portion. She's slim and fit and healthy, so open bowl works really well for her.
I'm in a serious relationship with someone who recently bought a pug puppy. His dog doesn't know how to control his eating -or- his drinking. He eats so fast that the food in his bowl is gone within seconds after it's poured in, he doesn't even chew. And if we leave water out for him, he drinks it until he throws up all over the place. So we have to regulate his food intake.
Of course this presents the problem of how to feed my own dog. The pug (Shibby) eats Sofi's food and drinks her water if I leave it on the floor for her to eat. But if I try and feed Sofi with a regimen like my boyfriend feeds Shibby, Sofi doesn't eat it, because she doesn't feel like eating it when I give it to her.
How have you guys coped with this kind of situation? Any suggestions?