My little dogs really like this stroller.  One is 17 years old and one is 15, so I let them walk until they tire and then put them in the stroller.  Comfortable enough so they can sit up and look around or lay down and sleep.  Closure in front give peace of mind that they can't fall out.  Also like the cup holders and underneath basket is great for toys or towels.  Closes up and stores easily.