First Time Customer? See exclusive offer.

IMPORTANT NOTICE: We know you're working hard to care for your pet during this time — and we want to help. So our warehouse staff is working hard to ship your orders without delays, and they're taking extra safety precautions, too. We are also offering 20% off ALL of our regularly-priced products. Just use code EVERYTHING20 at checkout — it's one small way we can support you AND your beloved pet during this challenging period.

To learn more about what you can expect from Ultimate Pet Nutrition during this time, click here.

Shop Dog Products

Nutra Thrive for Dogs

The Ultimate 40-in-1 Dog Food Booster

This formula combines powerful probiotics with easily-absorbed vitamins, antioxidants, and digestive enzymes to support healthy digestion and higher energy levels — so your dog can live a long, happy life.

Nutra Bites

Freeze-Dried Raw Bison Liver Dog Treats

These bite-size, single ingredient Bison treats are the ideal protein that’s low calorie and loaded with vitamins, minerals, and essential fatty acids — with zero fillers, by-products, preservatives or additives.

Juve Flex

Advanced Canine Hip & Joint Support Formula

Juve Flex contains powerful, natural ingredients to support healthy joint function. By giving your dog some much-needed relief and promoting good joint health. Juve-Flex can help your dog get the “pep” back in their step, and stay comfortably active for years to come.

Canine Boost

Canine Omega-3 Support Formula

Canine Boost combines essential omega-3 fatty acids with powerful antioxidants, vitamins and minerals to support your dog’s skin, coat, joint, and bone health. This can help your dog’s body fight off seasonal irritants, as well as help reduce excessive itching and scratching.

Canine Detox

Canine Liver & Environmental Support Supplement

Canine Detox is an advanced formula designed to support your dog’s natural detoxification system: Their liver. This formula can help your dog fight off the toxins that they may encounter from their environment every day — from pollen and dust to ingredients in their food.

Why Ultimate Pet Nutrition?

Integrative Approach

Ultimate Pet Nutrition was founded by Dr. Gary Richter, who was voted “America’s Favorite Veterinarian.” His integrative approach combines the best of Western and Holistic practices. Ultimate Pet Nutrition reflects his personal philosophy — that if we give our dogs natural, nutrient-rich foods and supplements, we can keep them healthy and happy for many years to come.

Natural Products

We want pets to have the nutrition they need to be at their healthiest. That’s why we only offer advanced, all-natural products. We carefully choose every ingredient to make sure it is of the highest quality, and free of any preservatives, artificial ingredients or fillers. And we back our products with a 90-Day Refund Promise. That means if you don’t see noticeable improvements in your pet’s life, simply send back any used and unused product within 90 days of your purchase, and you’ll receive a full, hassle-free refund.