Thundershirt ThunderWorks

Calming Multi Cat Diffuser

27.4941.990027.4900 As low as 5% with Autoship
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ThunderEase helps put an end to unwanted fighting and cat conflict by mimicking a natural nursing pheromones that help kittens bond to their mom. Tested to be over 90% effective for reducing household tension and stress, totally drug-free. Plug your ThunderEase Calming Diffuser in the room your cats spend the most time and watch the difference in behavior.

Great for:

  • Introducing new cats into your home
  • Multi-cat tension and conflict
  • Fighting


Each 48 mL vial lasts up to 30 days.

Main ingredients: Analogue of Maternal Cat Pheromone 2%
Isoparaffinic Hydrocarbon 100g