Only available in the USA and Canada
"This stuff seemed to clear my dog's head a little bit. He has less panic attacks and he is more aware of his surroundings. He seems more alert and happier."
Christa G.

Lion's Mane - Organic Mushroom Extract For Dogs

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Regular price $22.99
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From the brand that brought you Turkey Tail and Immunity Mushroom Blend, Four Leaf Rover has done it again with Lion's Mane Organic Mushroom Extract. Lion's Mane is a powerful addition to Four Leaf Rover's mushroom lineup, especially for senior, anxious or overweight dogs.

Four Leaf Rover Lion's Mane is 100% fruiting body, not mycelium. It's a gut-friendly source of health benefits:

Supports Cognitive Function

Lion's Mane contains hericenones and erinacines that support your dog's brain function. It's a great way to help improve cognitive function in senior dogs or those at risk of cognitive decline.

Helps With Weight Control

Lion's Mane helps with fat metabolism to help dogs maintain a consistent weight. It can even help dogs with diabetes by helping to keep blood sugar levels within normal ranges.

Calming Effect On Nerves

Lion's Mane helps provide a calming effect for dogs who are nervous or hyperactive. It can even help balance the nervous system in dogs with paralysis or spine diseases like IVDD. 

lions mane ingredients

Give orally daily or as directed by your veterinarian.

Body Weight Amount Per Day Daily Supply
1-30 lbs 1/16 tsp daily

 240 day supply

31-60 lbs

1/8 tsp daily

120 day supply

61-100 lbs 1/4 tsp daily

60 day supply

101 + lbs 1/2 tsp daily

30 day supply

Net Contents: 1.2oz (35.1g)

Body Weight Amount Per Day Daily Cost
1-30 lbs 1/16 tsp daily


31-60 lbs

1/8 tsp daily


61-100 lbs 1/4 tsp daily


101 + lbs 1/2 tsp daily


Net Contents: 1.2oz (35.1g)

Does Lion's Mane also help with the immune system?

Yes. Studies show that Lion's Mane can support the immune system in animals.

What's the Beta-Glucan content of Lion's Mane?

Lion's Mane has been third-party tested to contain a minimum of 25% Beta-glucans.

How can I be sure your mushrooms are high quality?

Every batch of mushrooms is checked for bacteria, heavy metals, and pesticides. The mushroom extracts are then tested for beta-glucan content to make sure the mushrooms are truly effective. Our mushrooms are certified organic, and free from heavy metals and pesticides. No mycelium, no grains, and no starch ever.

How do I know if I have a real mushroom product?

You'll know the mushrooms you are giving to your dog are high quality if they use the whole fruiting body and not just mycelium like most mushroom products.

Mycelium is not the whole mushroom. It is grown on grains like oats and rice, then ground up into a powder.

The problem is, if you’re buying a mycelium mushroom product, you’re missing out on the rich beta-glucan content that comes from the whole fruiting body that you need for your dog.

Beta-glucans are active compounds found in mushrooms. And the whole Fruiting body offers more vitamins and minerals for your dog as well.

Have a question? Call us: US 18776651290 | Canada 16472475654