Canine Seizure Symptoms
in Black Labs
Black Labrador retrievers have the reputation for being one of the more desired breeds with their friendliness and intelligence, along with outstanding physical capabilities. Labs are utilized in several venues that include law enforcement as aids in drug detection, guide dogs for the blind, and on search and rescue teams. They are also known for their expertise in hunting. Labradors typically weigh from 55 to 75 pounds. They have powerful jaws and are athletically built. They are quite strong, which enables them to have the capacity to endure long periods of time under adverse situations. While Labrador retrievers have a high level of endurance, they are also prone to seizures--periods of musculoskeletal unrestrained movements.
The Causes of Seizures in Black Labradors
Seizures are caused by the firing of unbalanced neurons to the brain. It can be rooted in genetics, but seizures can also be caused by kidney or liver disorders, tumors, toxins, fevers, high blood glucose levels, infections, medications, or a lack of good blood flow to the brain because of damage.
The Symptoms of Seizures
The seizures typically begin between the age of 6 months and 3 years of age. Pedigree labs are the ones most prone to seizures. There are three phases of seizures. The first is called the Pre-Seizure Phase, also referred to as aura, which can occur moments before the onset of a seizure. The warning signs of an approaching seizure include the need to cling, salivating, whining, hiding or idly looking around the room. The actual seizure is called ictus. At this point, the dog may start vomiting while continuing to salivate, exhibit excess excitation by running in circles, and show a lack of coordination. Seizures usually last less than five minutes. The ictus phase is followed by the post-ictal phase, which causes uncoordinated movements, confusion and possible temporary blindness. This final phase can last a few minutes or can carry on for days.
The Degrees of Seizures
The seizures can come in two forms: petite mal or the more common grand mal. The grand mal seizure can cause the dog to fall over on its side with frantic leg kicking, heavy salivation and convulsions. It can also cause loss of control of bowel movements and urination. The dog may swallow its tongue and can become disoriented. The more severe type that causes concern is when the seizures continue to occur, before the dog has had a chance to recuperate from the preceding one. The seizure can last for hours. It is called Status Epilepticus. Typically, seizures do not cause death, unless it manifests itself in the Status Epilepticus phase.
Petit mal seizures can cause unconsciousness but convulsions typically do not occur.
The Lab's Needs
Labs can usually sense when a seizure is about to occur and will make an effort to find the owner for comforting help. The best aid is to stay by your pet and offer loving steadiness and support until the seizure has resolved.
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