The denaturant makes the alcohol taste bad. When a denaturant is added to alcohol it is called denatured alcohol or Alcohol Denat. Denatonium Benzoate is a common denaturant. It a quaternary ammonium compound that is considered the bitterest compound known. Quassin, Brucine and Brucine Sulfate are bitter alkaloid compounds obtained from plants.
Well, there can be some irregular pacing, breathing before the seizure. That can last from a few minutes to 30 minutes or more. The seizure itself should not be longer than a few minutes. Anything over 4-5 minutes is a huge risk for brain and body injury. After the actual seizure, a pet can remain disoriented, but they are at least responsive, for another few minutes to hours.
Seizures in dogs may occur due to different causes. Epilepsy is not the only disease that causes seizures. Knowing the triggers of seizures can prevent them from happening. It's also helpful to recognize a seizure and offer first aid help. Exposure to toxins such as lead, great amounts of chocolate or pesticides may lead to poisoning and cause seizures.