The third stage is passing of the placenta. The afterbirth might pass with each individual puppy, usually within 15 minutes of delivery. If the mother has a few puppies in rapid succession, those placentas may come out en masse.
Best Answer: Types of coma can include: Toxic-metabolic encephalopathy. This is an acute condition of brain dysfunction with symptoms of confusion and/or delirium. The condition is usually reversible. The causes of toxic-metabolic encephalopathy are varied.
The signs and symptoms of a coma commonly include: 1  Closed eyes. 2  Depressed brainstem reflexes, such as pupils not responding to light. 3  No responses of limbs, except for reflex movements.  No response to painful stimuli, except for reflex 1  movements. Irregular breathing.