Why go Down Under when you can go Under the Sea with your dog in this fun Ariel Pet Costume!

Now you can turn your dog into their favourite Disney princess with this officially licensed Ariel mermaid costume! This costume includes everything your pet needs to complete the Ariel look, including a red wing and shiny mermaid tail fin. Perfect for Disney-themed parties, Halloween, costume events, and even photographs, the Ariel costume is versatile and can be used for any occasion.

 This costume is currently available in sizes small and medium.


  • Officially licensed Disney Ariel pet costume for dogs
  • Includes all main costume pieces (wig, seashell bikini top, and mermaid tail fin)
  • Great for costume parties, Halloween, Disney-themed parties, and more
  • Comfortable to wear for your pet and allows free movement

Sizes Available:




Small: 35.6cm (chest), 27.9cm (neck to tail)

Medium: 43.2cm (chest), 38.1cm (neck to tail)


Small: Chihuahua, Pomeranian, Australian Terrier, Toy Poodle, Yorkshire Terrier

Medium: Pug, Maltese, Jack Russell Terrier, French Bulldog, Boston Terrier

Set Includes:

Seashell bikini top with elastic straps

Shiny mermaid tail with opening for legs

Wavy red Ariel wig 

Let your dog be a mermaid for a day with the Disney Ariel Pet Costume!


SKU rubies-ariel

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