Years ago, I lost my own personal pit bull to a fast growing brain tumor. Unfortunately, in both human and veterinary medicine, brain tumors can result for no known reason. While genetics and environment may potentially have a role, the underlying cause for brain tumors is typically unknown.
The Havanese does not have to be really light. Depending on the size of a Havanese the weight ranges from 7-22lbs. I own a very athletic agility Havanese that stands 11â³ at the withers. She weighs 18-20lbs depending on how much training she does and her muscle mass. From the AKC Standard.
Indoor/Outdoor. The only native breed of Cuba, the Havanese is a happy,outgoing dog with a friendly disposition. Originally, this sturdy toy breed was a pampered lap dog of the aristocracy.Later, his role evolved into that of a family companion, watchdog, childâs playmate, and poultry herder.With his intelligence, trainability and affectionate, nonaggressive temperament, the Havanese is an ideal family dog.riginally, this sturdy toy breed was a pampered lap dog of the aristocracy. Later, his role evolved into that of a family companion, watchdog, childâs playmate, and poultry herder. With his intelligence, trainability and affectionate, nonaggressive temperament, the Havanese is an ideal family dog.