Thinking, braking and stopping distance. To be a safe driver you need to understand the factors that affect a car's stopping distance. The stopping distance depends on two factors: 1  Thinking distance-It takes time for a driver to react to a situation.2  Braking distance-The braking distance is the distance taken to stop once the brakes are applied.he stopping distance depends on two factors: 1  Thinking distance-It takes time for a driver to react to a situation. 2  During this reaction time the car carries on moving.
June 2, 2009. Teething puppies can develop digestive issues with diarrhea and sometimes vomiting. Puppy teething begins around 3 months of age and can last until the puppy is 9 to 12 months old. A young puppy with diarrhea should visit the vet, because puppies can dehydrate quickly. credit: cynoclub/iStock/Getty Images.
Puppy dental care. Puppies have 28 temporary teeth (called puppy teeth or milk teeth) that start coming in at about four weeks of age. They generally fall out between 14 and 30 weeks, when they are replaced by 42 adult teeth.If you have a puppy in this age range, keep the following in mind:uppies have 28 temporary teeth (called puppy teeth or milk teeth) that start coming in at about four weeks of age. They generally fall out between 14 and 30 weeks, when they are replaced by 42 adult teeth. If you have a puppy in this age range, keep the following in mind: