Pet Dinosaur Costume – Cozy Fleece Hoodie Onesie for Cats & Small Dogs
Pet Dinosaur Costume – Cozy Fleece Hoodie Onesie for Cats & Small Dogs
Rawr! Your pet, but prehistoric. This fluffy dinosaur onesie with a spiky hood and tail turns your cat or small dog into the cutest little dino on the block — perfect for Halloween photos, parties and trick-or-treating.
Why pet parents love it
- Full dino look – hood with spikes, spikes down the back and a little tail
- Soft, warm fleece – cozy for chilly October nights
- Four-leg design that stays in place while your pet walks and plays
- Not just for Halloween – doubles as a warm fall & winter outfit
- Fits cats and small dogs (Chihuahua, Maltese, Yorkie, Shih Tzu, Pomeranian…)
Size guide
Measure your pet's chest (widest part, behind the front legs) – it's the most important measurement. Back length is measured from the base of the neck to the base of the tail.
| Size | Pet's chest | Back length | Pet's weight (approx.) |
|---|---|---|---|
| M | 16"–16.9" (41–43 cm) | 10.3" (26 cm) | 5.5–9 lb |
| L | 17.3"–19.7" (44–50 cm) | 11.4" (29 cm) | 9–12 lb |
| XL | 20"–22" (51–56 cm) | 13.4" (34 cm) | 12–17.5 lb |
Weight is for reference only – choose by chest size. If your pet is between two sizes, choose the larger one. Spike color may vary slightly (lime to yellow).
Always supervise your pet while it's wearing a costume.
Free shipping to the US & Canada. Order early to receive it before Halloween!