.product_section .product_form, .product_gallery { opacity: 1; } .multi_select, form .select { display: block !important; } .image-element__wrap { display: none; }

Young At Heart (Senior Formula) is back in stock!!

Menu

Shop Products
- Life stage
- Puppy
- Adult
- Senior
- Symptoms
- Joint
- Skin & coat
- Digestion/immunity
- Performance
- Hydration
- Rescues
- Donate to a Rescue
- K9Power Gift Card
Product Guide
Testimonials

Why K9Power
- About US
- Getting Started
Members
- Loyalty Program
- Referral Program
1-877-597-6937
Wholesale
Login

Young At Heart (Senior Formula) is back in stock!!

1-877-597-6937

Shop Products
- Life stage
- Puppy
- Adult
- Senior
- Symptoms
- Joint
- Skin & coat
- Digestion/immunity
- Performance
- Hydration
- Rescues
- Donate to a Rescue
- K9Power Gift Card
Product Guide
Testimonials

Why K9Power
- About US
- Getting Started
Members
- Loyalty Program
- Referral Program

Login

Affiliate Program

JOIN THE PACK!

Fetch the latest on sales, product updates & more!

Information

About Us
Referral Program
Loyalty Program
Certifications
Meet The Team
Testimonials
Getting Started
Shipping Information
Return Information
Privacy Policy
Terms of Service
Blog
Contact Us

OUR PROMISE

We believe that nutrition is the single most important factor contributing to the quality of your cherished companion's life. At K9 Power®, we are passionate about creating nutritional supplements for dogs that will build health, happiness, and longevity. Impeccable quality has been the hallmark of the K9 Power brand for more than two decades.

DISCLAIMER

These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease. Product results may vary from person to person, pup to pup.

© 2025 K9 Power

Search

Your Cart

Your Cart is Empty

You're $100.00 USD away from free shipping!

You're eligible for Free Shipping! PR, HI, AK do not apply

Continue Shopping

Recommended products

K9 Power - Puppy Gold®
$54.71 USD
Add to Cart
K9 Power - Total K9®
$54.51 USD
Add to Cart
K9 Power - Young At Heart™
$54.38 USD
Add to Cart
K9 Power - Show Stopper®
$43.84 USD
Add to Cart
K9 Power - Joint Strong®
$43.63 USD
Add to Cart
K9 Power - Super Fuel™
$43.91 USD
Add to Cart
K9 Power - Go Dog®
$41.73 USD
Add to Cart
K9 Power - Digest Forte™
$54.51 USD
Add to Cart

$0.00 USD Subtotal

Taxes and shipping calculated at checkout

Orders will be processed in USD.

One or more of the items in your cart is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted.