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As dog parents, we want to keep our pups happy and healthy for as long as possible.
This includes neurological disorders.
The information provided herein is for informational purposes only.
hey refer to ourdisclaimerfor more details..
What Are Neurological Disorders in Dogs?
The nervous system controls and regulates the bodys activities.
This complex connection of neurons and nerves affects how a dog experiences sensation and movement such as reflexes.
Certain neurological conditions may be more common in a certain breed, age group, or sex.
Peripheral nerves then branch off the spinal cord and correspond to different parts of the body.
The brain and spinal cord are covered by specialized tissues known as meninges.
They are also surrounded by cerebrospinal fluid to protect the brain and spinal cord.
How Does the Nervous System Work in a Dog?
On the smallest level, the body contains billions of nerve cells called neurons.
These neurons receive and transmit electrical signals using chemicals known as neurotransmitters.
There are sensory neurons, motor neurons, and the autonomic nervous system.
Sensory neurons carry signals from the body, to the spinal cord, then to the brain.
Motor neurons send command signals from the brain to the spinal cord, and then to the muscles.
Motor neurons are critical for muscle control and voluntary movement.
There are also specialized neurons that control and regulate basic bodily functions that we often consider unconscious or automatic.
Common Neurological Disorders in Dogs
Many neurological conditions can affect dogs ranging from cancer (e.g.
Lets take a closer look at some of the more common neurological disorders seen in dogs.
Epilepsy (Seizures)
Epilepsyor seizures are triggered by abnormal electrical activity in the brain.
Dogs with generalized seizures often fall over suddenly and experience involuntary movement (e.g.
paddling), loss of consciousness, foaming at the mouth, and may urinate or defecate.
A focal seizure can also progress to a generalized seizure.
Between the vertebrae or spinal bones, there are intervertebral discs that act like cushions and absorb shock.
These intervertebral discs can degenerate, calcify, or herniate due to trauma.
There are two main types of IVDD.
punch in II IVDD is more common in large breed dogs like the German Shepherd.
Vestibular Disease
Dogs withvestibular diseasedo not properly understand their orientation or position in space.
stroke), or infection.
These dogs are usually treated with anti-nausea medication until their symptoms resolve.
Symptoms may include disorientation, anxiety, changes in sleeping patterns, and soiling in the house.
Your veterinarian may also recommend supplements or prescribe medications like Selegiline which is approved for CDS treatment.
Degenerative Myelopathy
Degenerative myelopathy(DM) is a chronic degenerative disease of the spinal cord.
Unfortunately, degenerative myelopathy is a progressive disease with no cure.
Readthis articleto learn tips for caring for a paralyzed dog.
Reflecting the conditions name, affected dogs often have a wobbly gait, primarily in the hind legs.
These dogs may also walk with their head down if they are experiencing neck pain.
Large and giant breed dogs seem predisposed to this disease, including Dobermans and Great Danes.
Treatment options include surgery or medical management with anti-inflammatory drugs and activity restriction.
Because their necks are affected, neck leashes should be avoided and substituted with a harness.
