How do I deal with my girls weight gain?

First let me say I think she's beautiful and I have no problem with the few extra pounds she had put on. That being said she's very unhappy and think she looks (get words) like an over stuffed sausage ready to split.

There is no junk food I'm the house. In fact there is hardly food in the house. This causes me problems as well. If we have food around she will over eat were I can have a bag of chips last all week but she'll munch on them all day then the bag is done.

I don't know what to do. She has gone to a doctor who have her diet pills but those make her a little crazy so I'd rather she nut take those. Plus those pills make her so wired she can't sleep well and that will start causing its own issues.

Any help would be appreciated!
Updates
+1 y
I should have added we do go for walks two three times a week. Also I do work out vidoes with her once or twice a week.
How do I deal with my girls weight gain?
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