He's always starving!

I made such a comment last night at Rally obedience class. Another student said......"Your being sarcastic, right?".......Um.......no. Roscoe is always starving. I suppose he would be like the person who just looks at food and gets fat. Roscoe has the slowest metabolism. He eats about 1/3 of what Colby can eat and she is only 1 pound bigger than him. It's tough, keeping him lean. He gets a lot of non-fat plain yogurt, green beans and canned pumpkin. Sometimes when we do a lot of training and he has gotten a lot of training treats, his meal might be some canned pumpkin, some yogurt and 1/2 plain rice cake. Poor buggar! I suppose his "starving" nature helps with his training. I am always joking he would jump off a cliff for a cheerio! He just might!