One of the biggest and most common risks to a micro pigs health is obesity caused by an incorrect diet and overfeeding.
If you are concerned about your piggies weight seek advice from one of the specialist pet pig feed companies like Allen & Page who have nutritionists on hand to help advise what's best.
And how about this for an idea to work off that extra weight, take to the treadmill!
Surprising as it might seem, we put this little 3 month old piggy on the running machine and she just walked!