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.
Share to: Male Bernese Mountain Dogs are usually 25 to 27Â½ inches tall at the shoulder and weigh 85 to 110 pounds. Bitches (females) are usually 23 to 26 inches tall at the shoulder, a â¦ nd weigh 80 to 105 pounds.