Prescription needed
We'll collect your vet's information at checkout to verify the prescription.
HALCYON-K9 Calming Home Diffuser Refills for Dogs, 2 pack
Qty:
This is a prescription item. We'll ask for information about your pet and vet clinic at Checkout.
Cart Subtotal
Spend $100 on Rx
Get a $25 Gift Certificate!*
How It Works:
- Add $100+ of eligible prescription medications to your cart.
- Complete your purchase between XX/XX/26 and XX/XX/26.
- Receive your $25 gift certificate code printed on your invoice.
- Redeem between XXX XX, 2026 and XXX XX, 2026 by entering the code at checkout.
This offer is subject to Allivet’s Promotional Terms and Conditions,
Terms of Use, and Privacy Policy. The terms set forth in this
Disclaimer are in addition to, and not in place of, the Promotional
Terms and Conditions.
AutoShip Makes Pet Parenting Easier with automatic delivery and savings on every order!
Convenience: We contact your vet when it’s time to renew your pet’s prescription.
Reminders: You’ll receive reminders prior to shipping, so you’ll have time to make changes.
Savings: Save on the initial order PLUS 5% on future deliveries.
Free Shipping: Rx orders over $30 ship free and other qualifying orders over $49.
Flexibility: Easily change, skip, or cancel anytime on your My AutoShip page.
Support: Our Pet Pharmacy Specialists are here to help with any questions or concerns.
AutoShip Makes Pet Parenting Easier with automatic delivery and savings on every order!
Convenience: We contact your vet clinic when it’s time to renew your pet’s prescription.
Reminders: You’ll receive reminders prior to shipping, so you’ll have time to make changes.
Savings: Save on the initial order PLUS 5% on future deliveries.
Free Shipping: Rx orders over $30 ship free and other qualifying orders over $49.
Flexibility: Easily change, skip, or cancel anytime on your My AutoShip page.
Support: Our Pet Pharmacy Specialists are here to help with any questions or concerns.
HALCYON-K9 Calming Home Diffuser Refills for Dogs, 2 pack
By Halcyon
Have an account?
Sign in to continue shopping
Click on image to open expanded view
Item No.
53063
Images (4)
Usually shipped in 1-3 business days.* Learn more
HALCYON-K9 Calming Home Diffuser Refills for Dogs, 2 pack
By Halcyon
$22.00
$13.20
AutoShip & Save up to 40%
Availability:
-
In Stock
Have an account?
Sign in to continue shopping
This item requires vet authorizationWe’ll contact your vet clinic for you.
AutoShip & Save 40%
- Save 5% on Future Shipments
- Free Shipping Over $30
- Change, Skip, or Cancel Anytime
Usually shipped in 1-3 business days.* Learn more
Big Savings on Triple Protection!
Save up to 40% with AutoShip
$30 max savings.
Product Overview
Halcyon contains a unique proprietary Pheromone (2M2B) that is clinically proven to be safe and effective in addressing a wide range of behavior issues in dogs. When smelled by dogs, Halcyon helps address the following: Separation Anxiety, Sound Anxiety (loud noises), Travel Stress. Lasts for 30 days.
Dogs
Helps with Anxiety and Behavior Disorders. When smelled by dogs, Halcyon helps address the following: Separation Anxiety, Sound Anxiety (loud noises), Travel Stress.
2M2B Pheromone
For Animal use only. Not for Human Consumption. Keep out of reach of children.
Sold as 2 Pack
Vedco
See Label.
2M2B Pheromone
About This Product
Customer Reviews
- No reviews collected for this product yet -