K9-Rx Nutrition Prescription for Dogs

K9-Rx 2.51lb Pouch

30-Day Supply (for an average-size dog)

$49.99

K9-Rx 2.51lb Pouch: the K9-Rx For Dogs pouch

Shipping is calculated at checkout. Free standard shipping with Autoship in the contiguous U.S. Shipping credit applies to Alaska, Hawaii, Puerto Rico & APO/FPO.

Why Autoship?

  • Free standard shipping in the contiguous U.S. — and a $7.95 shipping credit on each shipment to Alaska, Hawaii, Puerto Rico & APO/FPO
  • Delivered every 1–6 months — you choose
  • Pause or cancel anytime from your account
  • Same $49.99 price per pouch

Price per pouch $49.99

  • Human-grade ingredients
  • 19g scoop included in every pouch
  • Flavored with real cheese

SKU: K9Rx2.5-1

Inside Every Serving

What K9-Rx adds to every bowl

K9-Rx powder being poured from its scoop over dry dog food in a steel bowl

Regardless of food choice, K9-Rx adds high-quality protein, amino acids, essential fats, vitamins and minerals to the food your dog already eats.

  • High-Quality Protein

    Protein from milk — high in casein and whey, with a high biological value.

  • Vitamins, Minerals & Antioxidants

    A balanced blend, including lutein, chromium and potassium.

  • Healthy Fats

    Omega-3 and Omega-6 fatty acids to support a healthy coat and skin.

  • Joint Support

    Glucosamine, chondroitin and MSM, included in every daily serving.

  • Nothing You Don’t Want

    No fillers, by-products, artificial flavors, chemical sweeteners or preservatives.

  • A Taste Dogs Love

    Flavored with real cheese — even the most selective eaters love it.

Simple to Use

One scoop a day. Any food.

The K9-Rx scoop pouring powder
  1. Scoop

    K9-Rx recommends 1 serving per day for optimum results. One 19g scoop is included with every pouch.

  2. Add to any food

    Supplement, don’t switch. K9-Rx can be added to any brand, any meal.

  3. Every life stage

    Suitable for puppy, adult and senior dogs. Allow a 1–4 day adjustment period when introducing K9-Rx.

About K9-Rx

Formulated for canine metabolism

A group of dogs of many breeds and sizes sitting together

K9-Rx is the highest quality, most innovative and complete nutritional supplement available for dogs. It's the product of years of research into canine physiology, together with close scrutiny of the pet food industry — built the way human "engineered" meal-replacement supplements were, but formulated specifically for canine metabolism.

On behalf of K9-Rx and our entire research and development team, we wish you and your treasured companion good health.

Give your dog the nutrition pet food alone can't provide

Add K9-Rx to the food your dog already eats for complete human-grade nutritional support.

  • Free Standard Shipping with Autoship in the Contiguous U.S.
  • Human-Grade Ingredients
  • Pause or Cancel Anytime