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ThunderShirt: Calming Wraps for Dogs and Cats

Gentle, constant pressure can help pets feel more secure during stress. ThunderShirt wraps provide a snug, even fit that many dogs and cats find reassuring during storms, fireworks, travel, vet visits, separation and routine changes.

What you’ll find

  • ThunderShirt for Dogs: multiple sizes and colors to suit most breeds.
  • ThunderShirt for Cats: designed for feline shapes and movement, where available.

How to choose a size

  • Measure chest girth behind the front legs with a soft tape.
  • Check your pet’s weight as a secondary guide.
  • If between sizes, choose the larger size for easier fitting and adjust snugness with the straps.

Fit guide

  1. Place the wrap over the back and bring the short chest flaps around the front of the chest. Fasten comfortably.
  2. Bring the long body flaps under and up, then secure on top for an even, snug fit.
  3. You should be able to slide two fingers between the fabric and your pet’s body.

When to use

  • Thunder, fireworks, construction noise.
  • Travel, vet or grooming visits, house moves.
  • Alone-time training and crate settling.

Training and use tips

  • Introduce the wrap during a calm moment first and pair with treats or praise.
  • Put it on before a predictable stressor when possible.
  • Use alongside a quiet den, foraging toys and a consistent routine for best results.

Care and safety

  • Check skin and coat under the wrap, especially in hot weather or after activity.
  • Remove daily to air the coat and inspect fit points.
  • Hand wash or gentle machine wash as per label. Close fasteners before washing. Air dry flat.
  • If your pet shows distress or restricted movement, loosen or remove and refit.

Use filters to choose by species, size and color. Add a ThunderShirt to your cart and build a calm routine that fits your pet and your home.