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Will this work if my dog is aggressive or very anxious?
Will this work if my dog is aggressive or very anxious?
Yes, the diffuser is designed to help with a wide range of stress-driven behaviors — from peeing and marking to separation anxiety, hiding, barking, and even tension or aggression. For extreme cases, it’s best used alongside basic training.
How big of an area does one diffuser cover?
How big of an area does one diffuser cover?
Each diffuser covers up to 700 sq. ft. (one large room). For open floor plans or multi-level homes, we recommend more than one unit for best results.
Is it safe for my family and other pets?
Is it safe for my family and other pets?
Absolutely. The diffuser is 100% drug-free and safe to use around children, cats, and other household pets. It only releases pheromones that dogs naturally recognize, nothing else.
How long does it take to see results?
How long does it take to see results?
Many pet parents notice calmer behavior within a few days, but it can take 2–3 weeks for the full effect as your dog adjusts to the constant calming signal.
Does the diffuser have any smell?
Does the diffuser have any smell?
No. The ZENPETS Calming Diffuser is completely odorless to humans and other pets. Only dogs can detect the pheromones, making it a safe and discreet solution.
How long does a refill last?
How long does a refill last?
Each refill lasts up to 30 days with continuous use, making it a set-and-forget solution for lasting calm.

Did you know indoor peeing affects 68% of dogs?
Did you know? Studies reveal that 25–45% of dogs pee indoors because of stress or anxiety — and up to 52% do so when faced with unfamiliar triggers.
If your dog is peeing inside, marking furniture, barking at small noises, or acting overly alert, it’s not their fault.
They’re stressed. And unless you take action, the problem often gets worse over time.
The good news: stress-driven accidents can be solved naturally. With the right calming support, your dog can feel safe, stay calm, and your home stays clean.
Hear From 100,000+ Happy Customers!

Why Is Your Dog Peeing, Barking, or Acting Out?
Your dog isn’t being bad — they’re stressed.
Stress and anxiety are the real cause behind accidents, barking, and destructive behavior.
ZENPETS Calming Diffuser recreates natural pheromones that help dogs feel safe, calm, and happy — so your home stays peaceful and clean.
Proven results from our community
Get your ZENPETS Calming Diffuser today and enjoy our 90-day money-back guarantee!
We’re so confident your dog will feel calmer, safer, and happier at home, that if you’re not 100% satisfied for any reason, we’ll refund your purchase — no questions asked.