He's beautiful! Like Nancy, I'm wondering if he's been neutered? If not, please get him fixed so someone won't take him and breed him to a female and pass along his allergies to puppies. Is he on meds or a special diet for his allergies? These are things a person thinking of adopting him will want to know.
If I lived closer, I think (against my hubby's wishes) I'd nab him up! I'd love to have a little boy.
All the best to your little guy and you
Tammy