Here is a list of treats suggested for Corgis. This list was from the Welsh Corgi
edition magazine that I purchased in December 2005, From the Editors of Dog Fancy Magazine.
Low Calorie dog biscuits, plain, mini rice cakes, raw or lightly cooked vegetables; Broccoli, carrots, green beans, cooked pumpkin and squash. No onions,(toxic to dogs) or rhubarb or spinach(which are high in oxalates(Potentially harmful to kidneys)
Fresh fruits, such as bananas, apples, berries or melon.
whole grain toast, no butter
fat free whole grain crackers such as Wasa Crispbread
A dollop of plain low-fat yogurt or cottage cheese
hard boiled egg whites, or fat free egg products such as Egg Beaters
Plain boiled rice, barley or bulger wheat
Lean, cooked meats, diced into tiny morsels.