Brain herniation. Brain herniation is a potentially deadly side effect of very high pressure within the skull that occurs when a part of the brain is squeezed across structures within the skull. The brain can shift across such structures as the falx cerebri, the tentorium cerebelli, and even through the foramen magnum. Herniation can be caused by a number of factors that cause a mass effect and increase intracranial pressure: these include traumatic brain injury, intracranial hemorrhage, or brain tumor. Herniatio
How Big Do Labs Get. Labrador Retrievers typically grow up to 24 inches. Male Labradors are bigger than female Labradors. Generally, a non-overweight female Labrador will be between 21.5-23.5 inches and weigh between 55-70 pounds. A full-grown, non-overweight male Labrador will be 22.5-24 inches and weigh between 65-80 pounds. But diet can greatly impact how big a Lab can get.
Labradoodle Size & Appearance. Because the Labrador Retriever can be bred to either a Standard Poodle or a Miniature Poodle, there are three sizes of Labradoodle; the standard dog is 21-24 inches at the withers, the medium dog is 17-20 inches, and the mini dog is 14-16 inches.he pups born to a Labrador Retriever crossed with a Poodle are known as the F1 generation. Two F1 dogs can then be crossed to produce F2 dogs. Alternatively, a F1 pup can be bred back to a Poodle to produce dogs known as F1b (b for back cross) dogs.