We tried out a new harness from EZLeash for our 3lb bunny boy, Buster, for when we fly (for security checkpoint and in-cabin). 

It is Absolutely AWESOME!  It's non-stressful for him and me (it takes no effort to put it on!), padded, top quality.  He just stepped his widdle paws right into it and it's made snug on his back.  Check these out!!  They are perfect for our bunnykids.

Thank you EZLeash for creating a GREAT harness.

: )