I bought the Sherpa Original Deluxe carrier in August of 2024 because I had talked myself into flying a cat to Colorado, and I needed a bag that would slide under the seat in front of me without starting an argument at the gate. I was sixty one years old, retired from driving a school bus, and not interested in being talked down to by an airline counter.

Twenty seven months later, that same bag lives in the back of my 2018 Honda CR-V. It holds Juniper, my four year old gray shorthair, on the passenger side of the back seat, with the seat belt run through the strap. It has made four drives to Colorado Springs, more vet runs than I can count, and exactly one flight. So this is not a first impressions piece. This is what I know after two and a half years of use, including the parts the product page does not say out loud.

Here is the honest headline. The Sherpa does the job it was built for and it has not fallen apart. It also will not make your cat stop howling, and it will not fit a dog that weighs twenty eight pounds. Both of those things matter, and I will get to them.

The Quick Verdict

★★★★½ 8.4/10

Twenty seven months of hard use and nothing has torn, popped or given out. It will not quiet a howler, and it will not fit a bigger dog. The size limits still belong to the airline, not the bag.

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One bag, twenty seven months, four nine hour drives

This is the carrier Juniper has ridden in since August 2024. Same one, no replacement, no backup in the garage. If you want the measurements and the weight limit without the sales language, the listing has them.

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How a Cat Carrier Became Permanent Car Furniture

The plan was simple. Fly to Colorado Springs with Juniper in September of 2024, leave Biscuit with my neighbor Lou, come home, and put the carrier in the garage where carriers normally live. That is not what happened.

The flight went fine. Juniper was quiet in the air, which surprised me, since she is not quiet in a car. What I did not expect was that the bag would turn out to be the easiest way to move her from one place to another on the ground. Getting a nine pound cat into a hard sided box is a wrestling match. Getting her into this one is not, because it opens wide and it sits flat and she has decided it belongs to her.

So it stayed out. It has been in the back of the CR-V since October of 2024. Every vet run, every weekend at a state park, every one of the four drives to see my daughter Beth and the grandkids. Owen is nine now and Lily is six, and both of them know to leave the bag alone when Juniper is inside it.

A soft-sided pet carrier resting on a quilted seat cover in the back seat of an SUV, with the seat belt threaded through the carrier strap.

What the Listing Says, in Plain English

The carrier measures 19 inches long, 11.75 inches wide and 11.5 inches tall, and it weighs three pounds empty. That is light enough to carry with the padded top handle in one hand and my canvas tote in the other. The size matters more than the weight, and I will tell you why in a minute.

The number you actually need is 22 pounds. Sherpa rates this size for pets up to 22 pounds. Juniper is nine, so she has room to turn around and lie down, and she does both. My dog Biscuit is a six year old beagle mix at 28 pounds, which puts her over the limit by six pounds, and I have never once put her in it. I want to be plain about that, because a bag rated for 22 pounds is a bag rated for 22 pounds, and a dog that does not fit is a dog that does not fit.

The feature I did not understand until I used it is the spring wire frame. The rear end of the carrier pushes down several inches, which is the difference between a bag that slides under an airplane seat and a bag that does not. On the flight I pushed it down with the flat of my hand and it stayed down. In the car that same give means the bag settles into the seat instead of rocking around on top of the seat cover.

The rest of the list is short. There is a padded top handle, a detachable shoulder strap, and a liner that comes out. The warranty is one year limited. It is listed as airline approved, and the listing mentions a guaranteed on board program. I will say the same thing I would say to anybody in the church parking lot. The airline decides what fits on the airline. Not the bag, not me, and not the person behind the counter who has never measured anything in her life. Call the airline before you book.

Two Weeks on the Living Room Floor

Before the flight I left the carrier open in the living room for two weeks. No forcing, no treats inside, no drama. I set it down near the window and went about my business.

Nothing happened for about ten days. Then Juniper walked in on her own, turned around twice and sat down. That was the whole training program, and it cost me two weeks of stepping over a bag in my own living room.

I do not think that is a special property of the Sherpa. I think it is a property of any carrier that is open, quiet and available. But an open, quiet, available carrier is only possible if the carrier is soft sided and not a plastic box you have to store on a shelf. The hard sided carrier I owned before this one spent its life in the garage. This one has never been in the garage.

The Flight, and Why There Has Only Been One

September of 2024, Lubbock to Colorado Springs with a connection in Dallas. Juniper went under the seat in front of me. She did not make a sound in the air. She made plenty of sounds on the ground, in the terminal, in the jet bridge and in the rental car at the far end.

I have not flown with an animal since. Not because the carrier failed and not because the flight was bad. It is because the whole enterprise is a great deal of work for a nine hour drive I make anyway. I go to Colorado Springs every April and every October. The car takes me door to door, both animals are with me the entire way, and nobody weighs my bag.

Biscuit has never flown. She stayed with Lou for that one trip and she will stay with Lou for any future one. Twenty eight pounds, carsick on winding roads, and loud about it. There is no version of a cabin flight that ends well for her or for the people in row twelve.

Nine Hours to Colorado Springs, Four Times Over

The drive is nine hours in one day. Down through Amarillo, across to Raton, one long stop in Raton, then on to Beth's. Juniper rides in the carrier the entire way, on the passenger side of the back seat, sitting on the hammock, with the seat belt run through the strap. She is never loose in the car. I have never let her ride outside that bag and I am not going to start.

Here is what the carrier changed. She goes in without a fight. Two years ago, getting her into a box was a two person job and I only have one person. Now I set the bag on the seat, open the flap, and she walks in. That alone was worth the whole thing to me.

Here is what it did not change. She howls for the first twenty minutes of any car ride, the same as she did in the hard sided carrier, the same as she did before that. A bag does not fix a cat's opinion about cars. Nothing I have bought has fixed that. If you are shopping for something that will make your animal stop complaining, you are shopping for the wrong thing, and I would rather tell you that now than have you find out in the driveway.

The shoulder strap is a good example of a feature I use about twice a year. It is detachable and it works fine, and it is handy going through a terminal or walking from the car into the vet's office. For the nine hour drive I use the top handle and the seat belt, not the strap. It is nice that it is there. It is not the reason to buy the bag.

A soft-sided pet carrier set on a wooden picnic table bench at a highway rest stop, mountains in the distance and a collapsible water bowl beside it.

The Parts Nobody Puts in the Description

The mesh collects hair. Gray hair, in my case, worked into the weave. A lint roller gets some of it and not all of it. I wipe the inside down after every trip and the liner comes out and gets washed, which helps a good deal. It has not stained and it has not started to smell, and I have a nose for that after twenty years of driving a bus full of children.

The seams are where the dirt lives. That is true of every soft sided bag ever made and I do not expect Sherpa to have solved it. I keep a soft brush in the tote and I use it at the Raton stop while Juniper is out of the bag and stretching her legs.

The Sherpa has held up. Twenty seven months, one flight, four long drives and any number of short ones. No torn mesh, no popped zipper, no handle stitching coming loose. The frame still springs back. I have not been gentle with it and it has not given me a reason to baby it.

One more thing that is not in the description. It does not take up the whole back seat. Nineteen inches by eleven and three quarters is small enough that it sits on one side and Biscuit's hammock sits on the other, and neither animal is crowding the other. I did not think about that when I bought it, and it turned out to be the reason the whole arrangement works in my car.

What I Gave Away, and Whether I Regret It

Before August of 2024 I had a hard sided plastic carrier from the pet store. I gave it to Lou the same month I bought the Sherpa, and it has never been used alongside it. What I remember about it is that it was rigid, it was easy to wipe out, and it lived on a shelf in the garage because there was no reason to keep it anywhere else.

Do I regret handing it over? No. If I were transporting an animal where I wanted a hard shell around it, I would want that box back and I would not pretend otherwise. But for a carrier that sits in the back seat of an SUV twenty times a year and goes under an airplane seat once, the soft sided version wins on the two things I actually care about, which are that it fits where it has to fit and that the cat walks into it.

What I Liked

  • Three pounds empty and light enough to carry in one hand by the padded top handle
  • The spring wire frame pushes down at the rear, which is what makes it fit under an airplane seat
  • Juniper walks into it on her own, which she never once did with a hard sided carrier
  • Twenty seven months of use with no torn mesh, no zipper trouble and no stitching coming apart
  • The seat belt threads through the strap, so it stays put on the back seat for nine hours

Where It Falls Short

  • Rated for pets up to 22 pounds, so my 28 pound beagle mix is out and I do not bend that number
  • It does not quiet a howling cat, and nothing else I have tried does either
  • Hair works into the mesh and the seams, and a lint roller only gets so much of it
  • It is a soft bag with no rigid shell around the animal, which is a real tradeoff against a hard sided carrier
  • The warranty is one year limited, and at twenty seven months I am well past it
A bag is not a behavior fix. Juniper still howls for the first twenty minutes. What the Sherpa did was make the other eight hours and forty minutes easier on both of us.

Who This Is For

This is for the person with a cat, or a small dog under 22 pounds, who travels mostly by car and occasionally by air and wants one bag that handles both. It is for somebody willing to spend two weeks leaving it open on the floor instead of forcing an animal into it on the morning of a trip. It is for somebody who wants a carrier that lives in the car and gets used, rather than a plastic box that lives in the garage and gets dusted.

It is also for the person who has already figured out that gear does not train an animal. The carrier made Juniper easier to move. It did not make her a calm traveler. Those are two different problems and only one of them is solvable at the store.

Who Should Skip It

If your dog is over 22 pounds, skip it. Biscuit is 28 and she has never been inside this bag and she never will be. Look at a different category of carrier, and measure your animal before you buy instead of after.

If you want a rigid shell around your pet, this is not that. A soft sided bag gives at the rear by design, and that give is exactly what makes it fit under a seat. If that trade does not sit right with you, a hard sided carrier is a reasonable choice and I would not argue with you about it.

And if you are looking for something that will stop the noise, skip this one and every other carrier on the shelf. Save your money. The noise is a cat thing and it resolves on its own schedule.

The one piece of gear I have owned longer than anything else in the car

Twenty seven months, one flight, four nine hour drives, and the frame still springs back. Check the weight limit against your animal first, then check with your airline. Those two things decide it, not the bag.

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