|Barked: Tue Jul 19, '11 11:16am PST |
|I really doubt that a 20 lb dog will fit in the regulation-sized under-seat carrier.
Your dog will need to fit into a carrier approx. 18" x 11" x 11" comfortably.
It varies by a few cm through the different airlines but mostly this is the correct approximate size.
If your dog can't fit in this carrier, you must either travel with him as checked or cargo, but there are also embargoes against short-nosed breeds during certain months of the year due to poor heat regulation of these dog types.