Strong Digestive Function
Improved gut bacteria will optimize the digestion and absorption of nutrients in food.

Immune System Strength
Reinforce your dog’s immune system to fight off infections and harmful bacteria they come in contact with.

Healthy Body Weight
Improved waste elimination and digestive efficiency help maintain healthy body weight.

Ingredients They Deserve
K9 Athlete products utilize pharmaceutical-grade ingredients intended for human consumption.

Supplement Facts

Serving Size 1 Scoop

% Daily Value*
Moisture 5% Max
Canine UltraProbioticTM*

(Lactobacillus plantarum, Bifidobacterium lactis, Bifidobacterium bifidus, Lactobacillus acidophilus, Bifidobacterium longum, Lactobacillus casei, Enterococcus faecium, Lactobacillus salivarius)

6 billion CFU
N-Acetyl glucosamine* 250mg
Inulin* 200mg
Papain/Bromelain* 4mg

*Not recognized as an essential nutrient by the AAFCO Dog Food Nutrient Profiles. One (1) scoop = 1,000 mg INGREDIENTS: Chicken liver powder, n-acetyl glucosamine, inulin, Canine UltaProbioticTM, natural flavors, silica, papain (2000 USP), bromelain (600 GDU)

K9 Athlete K9 Pro utilizes pharmaceutical-grade ingredients intended for human consumption. Help your dog feel his best by giving him the best.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Customer Reviews

Based on 15 reviews
Garbage Gut

I received a sample and used it a few times after my dogs had completed rounds of antibiotics. I really liked how the dogs seemed to enjoy it. I am lucky that I had it in the cupboard recently when my Vet told me that she thought our Lab had garbage gut, she asked if I had a probiotic at home to give him along with some rice and low fat meat, of course I had this! Within a few days his belly was back to normal! I bought another container to keep on hand!

Michael Franklin
K9 Athlete Pro

I have a Lab and GWP. Been giving this product to both for a little over a month now. I’ve noticed an improvement in the consistency of their stool. They haven’t experienced any diarrhea while traveling and hunting on the road either. Both dogs seem to like the added flavor. I plan to continue buying and using this.

Ronald Grover
K9 boost

My dog has been so much better with her energy and no stomach issues anymore.
I love this and the fact that she is so much happier because her stomach feels better

Robert Glass
Great stuff for our dog

My dog loves the taste and it keeps her healthy

Jen Wallace

I’m so excited about this product. My 7 month old pup has GI issues. I’ve gone through extensive work ups for him and nothing has helped. Tried this product and within 7 days, my pup was diarrhea free (after 3 months of daily diarrhea!!!). YAY!!!!!!


Welcome to the Loyalty Points Demo Store :-)

Sign up and receive 5000 pts to test out in our Store.

Earning and redeeming Reward Points

Earns you
Redeems to

Ways you can earn

  • Product Purchase
  • Refer a friend
  • Share on social media

Learn more about our program