There are certain diets you can go on that are healthy but also help you gain weight. you can also start on a diet but go to the gym and the muscle you gain will help your weight
<span>A nonspecific (in the way it affects lots of aspects of mind and body) reaction to the demands around us. The higher the demand is perceived by the person the higher the stress.</span>
It would be best to take it to a vet and ask if he has anything on him, or if he is going through some sort of emotional state
