
SEBO
AIRBELT E3 Premium
Ultra-durable, 10-year warranty, but expensive with short cord.

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Any of the shark navigators. I just bought the Shark model ZU503AMZ and love it.
I've got a Shark (and a dog - she's double coated and when she blows her coat I could build a whole new dog out of it) and absolutely love it. Gets up so much stuff and is light enough to carry up and down the stairs. And being able to lift away and use one of the small attachments makes hoovering the stairs really easy too.
This one: https://sharkclean.co.uk/product/shark-anti-hair-wrap-upright-vacuum-cleaner-with-lift-away-pet-model-black-nz691uktdb-zidNZ691UKTDB (crying in not getting a Black Friday deal!!)
I love, love, love my Shark. I bought it because it claimed that the roller brush was self cleaning and it's true. No hair ever, ever has gotten wrapped around the roller brush in the 5+ years that I've had my Shark. My previous vacuum (not a Shark) every month I had to use scissors and/or sharp knife to cut the hair off the roller brush but never once with my Shark. I love it. Best money I ever spent and it wasn't even an expensive vacuum.
I have the Shark Navigator with the self cleaning roller, but not the lift away version. It’s a few years old now and it’s still the best vacuum I’ve ever had and leaves no dog hair behind at all. We have carpet, hardwood, and rugs. There are settings for hard floor vs carpet and you can change the suction amount for things like rugs. And I don’t have to cut all the hair off the roller. Beats my previous Dyson Animal by a million and was nowhere near as expensive. Actually got it on sale pretty cheap! The canister is easy to dump and it’s simple to take apart to clean if needed.
I have a Shark Navigator with Self-Cleaning Brush Roll. I have long hair that gets everywhere. Have had this vacuum for 5+ years, and have never had to clean the brush. It's only about $200.
4th! Specifically the one with the self-cleaning rollers!
I have had both Shark and Dyson vacuums and personally prefer Shark and find they last longer. Also with 2 Maine Coons I have the standard anti-hair wrap version which is cheaper than the pet model and it still does the job for me. Also, bear in mind the corded models are stronger than the wireless ones!

SEBO
AIRBELT E3 Premium
Ultra-durable, 10-year warranty, but expensive with short cord.

Numatic International
Henry Canister Series
Budget king, super durable, but heavy and poor on carpets.

SEBO
AIRBELT D4 Premium
Durable, powerful, long cord, but heavy and pricey.

SEBO
FELIX Premium
Durable, powerful, good for allergies, but heavy with awkward attachments.

Miele
Classic C1 Cat & Dog PowerLine
Durable, powerful, quiet, but very expensive, short cord.

Ranked #1
SEBO - AIRBELT E3 Premium

Ranked #1
SEBO - AIRBELT E3 Premium

Ranked #1
SEBO - AIRBELT E3 Premium

Ranked #1
SEBO - AIRBELT E3 Premium

Ranked #1
Numatic International - Henry Canister Series

Ranked #1
Dyson - V15 Detect Series