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.
Medium crates are approximately 36 inches and are meant for dogs that weigh 41 to 70 pounds. Large crates measure about 42 inches and are for dogs that weigh 71 to 90 pounds. Extra-large kennels measure 48 inches and are designed for dogs that weigh 91 to 110 pounds.A giant kennel may be about 54 inches; it's for use for dogs that weigh over 110 pounds. You'll find a list of recommended sizes for each breed in the Resources section of this article.edium crates are approximately 36 inches and are meant for dogs that weigh 41 to 70 pounds. Large crates measure about 42 inches and are for dogs that weigh 71 to 90 pounds. Extra-large kennels measure 48 inches and are designed for dogs that weigh 91 to 110 pounds.