This backpack is a great option for carrying my puppy around! It is well made, the handles are very thick, pretty awesome that it can transform into a carrier, and it’s great to have the ability to take the bottom out to clean. However, the bottom does dig into your lower back a bit, my dog was able to pop one of the poles out pretty easily, and she is going to quickly outgrow it. I’m going to be lucky if I get a months use out of it. If your dog is going to end up more than 40-50 lbs as an adult just realize you might not get that much use out of it.