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Updated: 08 Oct 2025

10 Best Pets Alien Dog Costume

#1
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NACOCO Pet Dog Costume Pirates of The Caribbean Style cat Costumes (XS)

Brand: NACOCO
$16.99
⭐ 4.1
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    Size XS: Neck Girth: 11.5''; Chest Girth: 15.5''; Recommend Weight: 3-8 Ibs.
  • Pirates of the Caribbean Style.
  • Contains a clothes and a hat,Machine washing is allowable.
  • Clothes is weared in the dog's forelegs and head.
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#2
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ComfyCamper Utility Belt Dog Halloween Costume Adjustable - X Large Medium Small French Lab Cosplay Christmas 2024, X-Large

Brand: ComfyCamper
$48.64
⭐ 4.7
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    PERFECT FOR ALL SIZES: For small, medium and large dogs and pets. Weve worked for Golden Retrievers, Terriers, Aussies, Collies, Corgis, Pugs, Labs and many other breeds.
  • SIZING: Comes with adjustable brown polyester belt with sewn-on shiny silver packets. X-Small has 5 rows of silver. X-Large has 8 silver strips.
  • This bandolier includes the belt only. Comes with adjustable strap mechanism to tighten or loosen for proper fit.
  • We specialize in easy-wear pet costumes. This pet accessory easily buckles together behind your dog for easy wear and maximize comfort.
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#3
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UPS Dog Costume Large

Brand: California Costumes
$42.80
⭐ 4.1
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    Size: Large
  • 100% polyester fabric and fiberfill, 100% polyurethane foam
  • Shirt has sleeves for dog's front legs; fastens around neck w/ Hook and Loop fastener
  • Stuffed arms on front of shirt have Hook and Loop fastener dots to hold box
  • Foam visor has elastic chin strap
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#4
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E.T. The Extra-Terrestrial 40th Anniversary Halloween Costume for Dogs - Large - | Halloween Costumes for Dogs, Scary Dog Costumes | Officially Licensed

Brand: Universal Studios Horror
$35.34
⭐ 4.4
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    CUTE HALLOWEEN COSTUME FOR DOGS Available in multiple sizes
  • MACHINE WASHABLE Use cold washer cycle and line dry
  • GREAT HALLOWEEN COSTUME FOR DOGS - For trick-or-treating, parties, or just a fun walk around the block
  • 100% POLYESTER This costume is made from ultra-soft, high quality, lightweight polyester fabric that your dog will actually be comfortable in
  • HOOD ATTACHED Your pup will look just like E.T. The Extra-Terrestrial in their costume with a hood
  • SIZING - Our sizing runs small, so we recommend ordering one size up from your pet's regular size to ensure a perfect fit
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#5
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Rubie's Top Gun Classic Movie Pet Costume, X-Small

Brand: Rubie's
$50.54
⭐ 4.4
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    TOP GUN PET COSTUME: Officially licensed by Paramount, look for trademark on label to help assure you've received authentic safety-tested item for your pets.
  • MINION FUN: Officially licensed Despicable Me Minion costume, look for trademark on label and packaging to help assure youve received an authentic safety-tested item for your furry friend.
  • FIT MATTERS: IMPORTANT! Not all costumes will fit all pets; please consider costume style and your pet's size for the perfect match.
  • FUN PHOTO OP: Combine with Top Gun costumes for people for a memorable family photo, creating lasting memories with your favorite characters.
  • TRADITION OF FUN: Since 1950, family-owned Rubies Costume Company has been creating memorable costumes and bringing joy to families worldwide.
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#6
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Chewbacca Costume - Extra Small - Star Wars Dog Halloween Costume

Brand: STAR WARS
$36.92
⭐ 4.1
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    OFFICIAL STAR WARS DESIGN This is an officially licensed Star Wars dog costume for fans of the iconic films
  • MACHINE WASHABLE Use cold washer cycle and line dry
  • GREAT HALLOWEEN COSTUME FOR DOGS - For trick-or-treating, parties, or just a fun walk around the block
  • 100% POLYESTER This costume is made from ultra-soft, high quality, lightweight polyester fabric that your dog will actually be comfortable in
  • SCREEN PRINTED AMMO BELT Your pup will look just like their favorite character in their costume
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#7
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Alien Dog Costume XS

Brand: Fun Costumes
$67.31
⭐ 4.7
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    Size: XS
  • 95% polyester, 5% spandex
  • Hook & loop fastener along upper back
  • Dog's front legs go into the legs of the costume
  • Stuffed arms sewn to sides
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#8
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Holy Hound Pet Costume Medium

Brand: California Costumes
$24.05
⭐ 4.1
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    Size: Medium
  • 100% polyester
  • Costume has red cape w/ printed gold cross
  • costume goes on front paws and fastens around belly w/ Hook and Loop fastener
  • Stole has printed gold pawprint, fastens to costume w/ Hook and Loop fastener
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#9
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Disney for Pets Halloween Toy Story Aliens Costume - Extra Large | X-Large Halloween Costumes for Dogs, Officially Licensed Disney Dog Halloween Costume for Pets

Brand: fetch FOR PETS
$43.28
⭐ 4.1
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    OFFICIAL DISNEY DESIGN This is an officially licensed Disney dog costume for fans of the iconic brand
  • MACHINE WASHABLE Use cold washer cycle and line dry
  • GREAT HALLOWEEN COSTUME FOR DOGS - For trick-or-treating, parties, or just a fun walk around the block
  • 100% POLYESTER This costume is made from ultra-soft, high quality, lightweight polyester fabric that your dog will actually be comfortable in
  • HOOD ATTACHED Your pup will look just like an alien from Toy Story in their costume with a hood with three eyes, ears, and antennae.Age range description: All Life Stages.Unit count: 61
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#10
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Disney for Pets Halloween Toy Story Aliens Costume for Dogs - Extra Small - | X-Small Halloween Costumes for Dogs, Officially Licensed Disney Dog Halloween Costume, Blue (FF22910)

Brand: Disney
$29.23
⭐ 4.7
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    OFFICIAL DISNEY DESIGN This is an officially licensed Disney dog costume for fans of the iconic brand
  • MACHINE WASHABLE Use cold washer cycle and line dry
  • GREAT HALLOWEEN COSTUME FOR DOGS - For trick-or-treating, parties, or just a fun walk around the block
  • 100% POLYESTER This costume is made from ultra-soft, high quality, lightweight polyester fabric that your dog will actually be comfortable in
  • HOOD ATTACHED Your pup will look just like an alien from Toy Story in their costume with a hood with three eyes, ears, and antennae.Unit count: 57.0.Care instructions: Machine Wash.Age range description: All Life Stages
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