When I adopted Chaos from a high kill shelter in Texas she was 12 weeks old but too big to fit under a seat on a plane. I flew to Texas from Burbank Ca . Picked that airport so I did not have to deal with LAX. Burbank is about a 2 hr drive from me. She flew as checked baggage and to do so she had to have something absorbent in the bottom of the crate so I used an old towel.
She did not seem at all traumatized by any of it. At the Airport in Texas it took awhile to get her checked in and despite there being signs saying All dogs must stay in crates the employees said I could let her out on a leash as yes I had a leash ad puppy collar with me so she got to play with the roller bar that moves the luggage along
it was entertaining for people around us to watch. And she was very interested in all the people passing by.
When we landed in Burbank dogs are the first thing unloaded in baggage and so by the time I got off and walked across the tarmac to the door of the terminal they had her crate sitting right at the door so I asked if I could just grab it but was told no they had to bring her out to me.
I can say that was one happy puppy as everyone was stopping to peek in her crate and say hello to her. When the flight crew came out they stopped to tell me what an adorable happy puppy I had. As I said she was not bothered by it at all. I did have a few pee pads in my car so when they finally brought her out to me when I got the crate out to the car I leashed her and let her out in the parking lot on the pee pads. Then we drove home her in the crate in the back of my Outback. Not sure but I think she slept as she was quiet the whole way home and it was nighttime so dark. I had been nervous about flying a puppy but everything went great.
A funny thing was as I boarded the plane I asked the pilot if he could check to make sure if my puppy got on board. He asked why type of puppy then said he would go down in person and check. I did not tell him her name but I had put it on the crate and I had named her Chaos. When the pilot did his little welcome aboard speech he ended by saying we have a little Chaos on board. People started looking around and I started laughing as the flight attendants and I were the only ones that knew by little Chaos on board he meant my puppy was on the plane
Funny Pilot!
My brother who also lived in Ca at the time got a bulldog puppy from the east coast and he flew to get her and they had a layover on the way home. She flew in a soft crate under the seat so he had pee pads and took her into the restroom at the airport and let her out to pee on them.
Coton De Tulear they are great little dogs. One of my Co workers daughter had 2 of them. I am not a huge fan of small fluffy white dogs but did liked these two a lot. I hope your dad will be very happy with his new pup!