Strollers are great if you want to bring your dog to a street fair or the mall. In Toronto, we have Woofstock and it gets really crowded. For the times you don't want your dog to get stepped on, or if she's tired from walking, she can ride in the stroller for a break.
Also, strollers are great for elderly pets. If you go a for a long walk and your baby decides shes tired, she can ride in the stroller for a bit.
I was actually planning on getting a stroller for my kitties more than anything. My cats are indoor cats and I figured this way they can come on walks with Bitsy and me and get some fresh air,
