Lisa it is possible to do both,,,,,,yes I do this for a business, but I also have birds in my layer flock who have not laid eggs in over a year..(a couple of leghorn that are now 4 years old)...just because they are not producing does not mean they have to go,,,,,,but to look at this on a practical side....I have the space, if your space is limited you may think twice about keeping birds like this...I also have a 3 year old freedom ranger hen, so much for meat birds not being able to live long lives...