Rubie’s Disney Little Mermaid Flounder Pet Costume for Dogs – Officially Licensed Disney Costume


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Make a splash this Halloween by transforming your pup into the adorable and loyal tropical fish from Disney’s The Little Mermaid with the Rubie’s Disney Little Mermaid Flounder Pet Costume! This officially licensed Disney costume will have your dog looking just like the bright yellow and blue fish that befriended Ariel on her undersea adventures.

This deluxe pet costume comes with a jumpsuit outfit decorated with Flounder’s iconic yellow and blue stripes, attached fins, and a hood that replicates Flounder’s gills and fishy face. The hood even includes Flounder’s large eyes and sweet smile, completing the costume’s transformation of your pet into this beloved Disney character. Adjustable closures make getting your dog suited up for trick-or-treating a breeze.

Rubie’s pet costumes are made with comfort and flexibility in mind. The polyester jumpsuit and hood allow your dog to move freely and comfortably on Halloween night, whether they’re walking the neighborhood or playing at a pet-friendly party. Review our easy-to-follow size chart and watch our pet costume sizing video to select the perfect size for your four-legged friend.

Transform Your Pup into a Fan Favorite Disney Character

First introduced in the 1989 Disney classic, Flounder is Ariel’s best friend who embarks on adventures with the mermaid princess as she explores the human world. This officially licensed costume lets your dog take on the role of this courageous and caring tropical fish. Flounder swims right alongside Ariel through shipwrecks, around sunken treasures, and even into trouble with villains like Ursula the Sea Witch. Now your dog can portray the upbeat fish in The Little Mermaid story this Halloween.

The bright yellow and blue Flounder hood draws inspiration straight from the movie’s animation. Big blue eyes match Flounder’s sweet and innocent nature, while the gilled detailing gives the fishy face a sense of realism. Your pet will enjoy being the center of attention in this colorful costume that instantly recognizes them as one of Disney’s most beloved characters.

Comfortable Costume Design for Halloween Fun

The last thing you want is an elaborate costume that makes it difficult for your dog to walk, run, or play. This Flounder outfit features a lightweight polyester jumpsuit that allows complete freedom of movement for active pets. Adjustable Velcro closures around the belly, chest, and neck keep the costume comfortably in place without restricting movement.

The bright yellow jumpsuit slips on easily over your dog’s back and fastens securely under their belly. Elastic bands around the ankles help hold the leg sleeves in place so there’s no tripping hazard. Attached fins add fun without getting in the way of activity. And the hood’s open mouth design makes panting and drinking easy for pets.

Review our size chart and watch our pet costume sizing video to help select the right fit. Measure your dog from collar to tail and choose a size accordingly. The large size best fits pets with a neck of 19″ to 22″ and length of 24″ to 26″. A relaxed fit allows your dog to move naturally on Halloween or any special occasion.

Rubie’s Costume Company Pet Costumes

With over 60 years experience making dress-up fun, Rubie’s is the world’s leader in costumes. Based in New York, Rubie’s brings fun and fantasy to dress-up with innovative designs and commitment to quality. This officials Disney Flounder costume reflects the exceptional craftsmanship and detail that Rubie’s prides itself on.

Rubie’s offers a full range of pet costumes so you can coordinate fun and creative looks with the whole family. Costumes for pets are sized and designed for comfort, with adjustable features for a customized fit. Only costumes from Rubie’s are officially licensed by Disney, so you can be sure you’re getting an authentic item that’s been safety tested.

Look for the Rubie’s label and Disney trademarks on costume packaging and labels. Follow all costumes instructions and warnings carefully. Not all costumes will fit all pets. Do not leave your pet unattended while wearing any costume.

With a fun Flounder pet costume from Rubie’s, your dog will be ready for underwater adventures just like in the Disney classic movie. Order the officially licensed Disney Little Mermaid Flounder pet costume today and make memories that will last long after Halloween.


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