Shelties should not be considered to be heavy sheddders.
Shelties do not drool, but like other dogs they lick. However, they can be trained out of it when they're young.
Shelties are generally easy to groom. If their fur gets matted, it is harder.
Shelties are very healthy dogs. However, they are prone to allergies and collie eye.
Shelties are not potential for weight gain. They can get larger if they eat too many treats.