Large Dog Costumes

Lion Mane Costume for Medium and Big Dogs With the Lion Costume for Medium and Large Dogs, a tug of a drawstring can transform your common canine into the King of the Jungle! This soft, comfortable material will soothe the savage beast while providing...

Unicorn Hoodie Dog Sweater This Unicorn Hoodie Dog Sweater pet sweaters fits teacup to large dogs.  Made of 100% acrylic for a great fit and easy care, sure to keep them comfortable and warm all winter long!  Includes opening for...

Cow Hoodie Dog Sweater This Cow Hoodie Dog Sweater pet sweaters fits teacup to large dogs.  Made of 100% acrylic for a great fit and easy care, sure to keep them comfortable and warm all winter long!  Includes opening for Leash...

Dino Hoodie Dog Sweater This Dino Hoodie Dog Sweater pet sweaters fits teacup to large dogs.  Made of 100% acrylic for a great fit and easy care, sure to keep them comfortable and warm all winter long!  Includes opening for Leash...

Your pet can save the day in the officially licensed Light-Up Superman Cape Pet Costume by Rubie's! This outfit features a cape attached to a light-up collar and includes a matching nylon leash. Contains cape with light-up collar and leash. Sizing...

Your pet can join the party with this tropical-themed Big Dogs Luau Pet Costume by Rubie's! Lightweight and comfortable, this shirt features a high-cut, stay-dry belly and Velcro closures for an easy and secure fit. A lei is included to complete the...

Your pet can join the party with this tropical-themed Big Dogs Luau Pet Costume by Rubie's! Lightweight and comfortable, this shirt features a high-cut, stay-dry belly and Velcro closures for an easy and secure fit. A lei is included to complete the...

Your little pal will magically light the way with the Big Dogs Light-Up Unicorn Cape Pet Costume by Rubie's! This outfit features a cape attached to a light-up collar that has Velcro closures on the belly for a secure fit. A matching headpiece is also...

It's a bird! It's a plane! It's Superman! Your pet can save the day in the officially licensed Superman Pet Costume by Rubie's!  Made with Big Dogs in mind, this shirt features Superman's classic red and gold logo, ribbed trim, and Velcro closures on the...

Your pet can be the hero of the party with the officially licensed Captain America Pet Costume by Rubie's! Lightweight and comfortable, this outfit features a shirt and a headpiece that is designed to look like Captain America's suit, which closes via...

Patriotic pups will save the day in the USA Flag Cape Dog Costume by Rasta Imposta! American flag print on cape Touch fastener closures at chest and tie at neck Made of polyester Why We Love It: This fun USA Flag Cape Dog Costume by Rasta Imposta will...

Ladybug or Bumblebee Reversible Dog Costume - 2 Costumes in 1 This dual use reversible hoodie can instantly convert your pup into cute dotted lady bug or fun striped bumblebee. Easy to wear Velcro closure, detailed hood, wing on back with convenient...

Strawberry Red Dog Sweater Pullover styled fleece sweater, with mischievous Devilish face and horns, completed with accented black wings on the back. Great for Halloween and everyday wear. Leash hole.  Teacup to Big dog sizes, all...

Little Devil Red Dog Sweater Pullover styled fleece sweater, with mischievous Devilish face and horns, completed with accented black wings on the back. Great for Halloween and everyday wear. Leash hole.  Teacup to Big dog sizes, all your...

Yellow Duckie Dog Sweater Pullover styled waffle quilted sweater featuring duck accented hoodie and red bow tie. Great for Halloween and everyday wear. Leash hole.  Teacup to Big dog sizes, all your pups can dress alike. Belly area cut high...

Dragon Orange Dog Sweater Crazy, fun, pullover sweater hoodie with dragon theme. Adorable and detailed hood with dragon scale running down the back. Great for Halloween and everyday wear. Leash hole.  Teacup to Big dog sizes, all your pups can...

Jester Dog Costume - X-Small to X-Large Dog SizesTwo piece Jester dog costume, includes black and red costum Please measure your dogs girth (chest), dogs vary in size and shapes, actual measurements are important, please don't guess. Your dog...

Gretchen Beer Maiden Dog Costume - X-Small to X-Large Dog SizesTwo piece bavarian Gretchen Beer Maiden dog costume, includes a black corset top with flower appliques, blue apron dress with attached lace petticoat, and adjustable drawstring...

Funny Monster Knit Dog SweaterSuper cute Penguin knit dog sweater, highly detailed with a penguin hood wearing red ear muffs.  A winter snowflake design on black.  It truly belongs in the winter wonderland. Leash hole.  Perfect for the...

One Eyed Monster Knit Dog SweaterSuper cute One Eyed Monster knit dog sweater, Fun & stylish and can double as a costume! Leash hole.  Belly area cut high to avoid soiling. Leash hole Machine wash Imported Machine Wash and dry Easy Care ...