This is the perfect solution  for containing your pet safely while you drive. the carrier can be seatbelted in - on the back are loops for the seat belt to go through . Extremely easy to put seat belt through. I have used it to transport dogs from 10 pounds to 4 pounds.  I could put both dogs inside at the same time if i absolutely had to but it would be crowded. So far my puppy that is not happy at all about being in the carrier has not been able
to escape or damage the mesh - and believe me she tries !