Loving Black Purebred Pomeranian - 6 Years Old in Orlando, Florida For Sale

I am trying to find a good home for Coco, a 6 year old black Pomeranian. I have owned him since he was a puppy, but his mother and I got divorced about a year ago and due to my need to travel frequently for work, I am finding that I just can't provide him with a good home anymore.
Coco will turn 6 in a few months and is a very loving dog. He loves sitting on laps and is still very playful (likes chasing things, running around in the back yard, etc.).
Coco does have something called Addison's Disease. In short he is unable to produce a certain chemical that helps him deal with stress. He requires a monthly injection by a vet and a daily pill to treat it. If kept treated, he remains a very happy and healthy dog! The cost of the injection and pills is about $45 each month and he has been treated at John Young Animal Hospital since he was diagnosed with this a little over a year ago.
Please respond if you would be interested in providing Coco with a good home. I want to ensure I find someone who is familiar with caring for dogs and can manage the cost of treating his Addison's Disease. Thank you!