My husband and I are getting a second dog soon, and are wondering if anyone may have a small(ish) dog crate and travel carrier available before we go out and buy one. One that is about 2 feet long and 20 inches high & wide would be ideal in terms of a crate, but we're also interested in a travel carrier that is a little smaller. Just wondering if anything is out there that a neighbor may no longer have need for. Please let me know. Thanks!