VET SCIENCE AT YOUR DOOR ™

Critical Immune Defense™

Subscribe and save 20% on every future shipment AND receive free shipping.

Subscription Benefits:

SAVE 20% immediatly just by subscribing
Receive FREE shipping on ALL orders
Guaranteed VIP customer supply status
Skip or advance a shipment at any time
Cancel quickly and easily at any time via phone email, or at petwellnessdirect.com  


Critical Immune Defense

Subscribe and save 20% on every future shipment AND receive free shipping.

Subscription Benefits:

SAVE 20% immediately just by subscribing
Receive FREE shipping on ALL orders
Guaranteed VIP customer supply status
Skip or advance a shipment at any time
Cancel quickly and easily at any time via phone email, or at petwellnessdirect.com  


FIGHT VIRUSES, DISEASES AND CANCERS

Protect Your Pet from Life-Threatening Diseases with a Strong Immune System.


Continue to Support Your Pet's Health with VetSmart Formulas® Critical Immune Defense

Select Your Option Below

Subscribe and save 20% on every future shipment AND receive free shipping.

1 Bottle

$47.96

Regular Price $59.95

Save 20% + FREE Shipping

Order Now

3 Bottles

$127.96

Regular Price $159.95

Save 20% + FREE Shipping


Order Now

6 Bottles

$239.96 

Regular Price $299.95

Save 20% + FREE Shipping


Order Now

Subscription Benefits:

SAVE 20% immediatly just by subscribing
Receive FREE shipping on ALL orders
Guaranteed VIP customer supply status
Skip or advance a shipment at any time
Cancel quickly and easily at any time via phone email, or at petwellnessdirect.com  

30 Day Money Back Guarantee

Made in the USA in FDA Audited Labs.

Still have questions?

Talk to us on Facebook Messenger
Or give us a call at 888-212-8400 Mon-Fri 9:00 to 5:00 PST

Smart Choice

1 Bottle $47.96

Regular Price $59.95 Save 20%

Order Now

Most Popular

3 Bottles $127.96

Regular Price $159.95 Save 20%

Order Now

Multiple Pets

6 Bottles $239.96

Regular Price $299.95 Save 20%

Order Now

Subscription Benefits:

SAVE 20% immediately just by subscribing
Receive FREE shipping on ALL orders
Guaranteed VIP customer supply status
Skip or advance a shipment at any time
Cancel quickly and easily at any time via phone email, or at petwellnessdirect.com  

Made in the USA in FDA Audited Labs.


Still have questions?

Talk to us on Facebook Messenger
Or give us a call at 888-212-8400 Mon-Fri 9:00 to 5:00 PST