My dog eats WAY to fast, or what I believe to be way too fast. To the point where I stop here after she takes a bite so she can chew the food instead of vacuum it all down. Do the different food bowls make a difference? the slow feeding bowls, do they make a difference? My wife and I think that she had been starved by her owners prior to going to the rescue where we got her from. you can see all of her ribcage practically and she acts like she has never eaten food in her life. She has put on maybe a pound or two since we got her but she still looks really thin. the vet says she is in perfect health and weight, while on the thin side, but otherwise in great shape. any suggestions?