Here is a pic of my "Fatty Flattie". Tiggy is 14 years old and gets plenty of treats and rest. I know it is not good for dogs to be overweight (just like people!), but at age 14 she can have whatever she wants!
That's what my 89 year old mom told the doctor when he told her she should eat something besides cheese and crackers, that she was old enough to eat whatever she wanted to, and she didn't take advice from kids younger than her grandchildren.