I have a lab/beagle about 3 years old. she is spayed.  My problem is she has gained a lot of weight, no she does not get table scraps. I have her on a wieght manangement food.  My other problem is I am handicapped and cant walk her.  I have acreage where she can run but  she wont go out there!!!  Not unless I go with her anyway. 

My question is, how in the world do I get her to lose weight when i cant exercise her?  I am afraid this will be hard on her heart soon.