PetMD explains that one of the most common reasons that dogs experience rear-leg paralysis is due to trauma at some point along the nerve path. Moving the rear legs requires the use of the dog’s brain, spinal cord and peripheral nerves, which transmit information to and from the brain. Often, the problem is that the linkage between the spinal cord and the brain has been disrupted.Know More
A dog's spinal cord travels through 24 different protective vertebrae, according to PetMD. Intervertebral discs between the vertebrae act as cushions. While the vertebrae and intervertebral discs usually protect the nerves well, portions of the nerve can become pinched, which results in impaired nerve impulse transmission.
WebMD states that traumatic injuries are not the only causes of hind-limb paralysis. For example, some breeds are genetically predisposed to a disease that damages the spinal nerves, called degenerative myelopathy. This is a progressive disease of older dogs, and it is most prevalent in Welsh corgis, boxers, German shepherds, Chesapeake Bay retrievers and Irish setters.
Other potential causes of rear leg paralysis in dogs include distemper, Rocky Mountain spotted fever, emboli and tumors. Additionally, slipped or herniated discs can also lead to rear leg paralysis, according to WebMD.Learn more about Dogs
Frequent nosebleeds can be caused by trauma, irritation, allergies or underlying diseases, as stated by WebMD. Typically, a nose will stop bleeding on its own.Full Answer >
The gestation period for dogs is roughly 63 days. However, a dog pregnancy can range from 58 to 68 days in length. Dog pregnancies are broken down into trimesters; each trimester lasts around 21 days.Full Answer >
If a dog's whisker is pulled out or comes out on its own, it will grow back on its own. However, the dog needs its whiskers to feel confident in its movement as it uses its whiskers to sense the world, so they should never be trimmed or yanked out intentionally.Full Answer >
Unfortunately, there is no such thing as a dog that doesn't shed; however, while all dogs shed to some degree, there are several breeds that shed less than others. Breeds shedding very little hair include the shih tzu, miniature and standard poodles, the bichon frisé, the giant schnauzer, the greyhound, the Kerry blue terrier and the Irish water spaniel.Full Answer >