Dr. Mercola Bark & Whiskers Organic Fermented Mushroom Blend - Cat & Dog Supplement - Supports Digestive & Immune Health - Free from Additives, Filler & Gluten - 2.11 oz. (60 Scoops)

Great to have an easy to use blend of functional mushrooms. The fermentation makes it easier for my dog to assimilate the nutrients rather than eliminate them. I appreciate the amber glass jar which will protect the mushrooms from light induced damage with no plastic contamination. My dog agrees this is a good quality supplement.

The cats don't love the taste so I add half of the recommended dose along with other probiotics. I really believe in the power of mushrooms to heal. This is a good company to get products from.

Great for my pup!

My dog eats this easily with his food, I have noticed he has a bit more energy for being 10! He has some fatty tumors and so far I have not noticed them going down in size so will keep feeding and see if it helps with those. I don't give him shots but I also feed this to my two younger ones who go to day care and so far everyone's been healthy!

I've been using this product for 3 years now. I have one big dog, 65#, rescue that has to be pushing 10 now. Don't really know how old he is. But his eyes are clear yet, no cloudiness that you see in older dogs. He's still very mobile and fast. Ask any rabbit if you can find a live one in my yard. I attribute this to his overall health. Because nothing else has changed in his diet. Both dogs love it on their food too. I use dry kibble, with a tablespoon of canned wet food, then mix that up with a small amount of water to make a thin gravy out of it.

I feel like this stuff is magic! I’ve been giving my 13 year old dog a full multivitamin for a few years now and decided to add the mushroom powder to see if they would reduce his fatty lipomas like it claimed. Not only did it do that but he has a new spring in his step! He’s wanting to play with our younger dog again and he goes bounding around the house with an extra spring in his step! I’ll definitely keep this on autoship and make she we never run out!

Both my dogs were sick throwing up and diarrhea after feeding them this. When my golden won’t eat for two days something is terribly wrong. They are both 60lb plus dogs and I started off at one scoop. Non refundable and no way to contact seller.

My star rating is for what I pray is health benefit. I tried this myself after fighting with my dogs to get them to eat foods with this soaked in with the water. I had to do toppers to get them to eat it. By the way? It tastes gross and gives you a headache. I'm not sure of the product honestly. I bought a ton of them as my dog breed tends to have gut issues, the health benefit is so great, plus I gift them to others, and am embarrassed at the issue. Yuk.