Lion’s mane is a functional mushroom widely studied for brain and nervous system support, and it supports gut health too. That combination makes it a popular choice for older dogs and cats.
The beautiful Lion's Mane mushroom, known as the "hedgehog mushroom" due to its spiky appearance, is renowned not only for its delicious flavor in cooking but also for its medicinal properties as "Nature's Nutrient for the Neurons." It is highly valued in holistic medicine because of its ability to stimulate the production of Nerve Growth Factor (NGF).
NGF plays a crucial role in regulating the growth, maintenance, proliferation, and survival of specific neurons or nerve cells.

WHAT IS LION'S MANE MUSHROOM?
- Lion’s Mane mushroom is a member of the tooth fungus group and is found growing mostly on dead hardwood trees in Europe, Asia and North America.
- In the UK and parts of Europe, it is one of only four red listed fungi, which is the highest level of legal protection, making it illegal to pick or sell wild specimens due to its scarcity.
Luckily it is not difficult to cultivate!
- Most of its traditional use has been recorded in Asia, where it was used as a tonic to promote health and longevity in Traditional Chinese Medicine (TCM).
IS LION'S MANE GOOD FOR DOGS AND CATS?
#1 Lion's mane contains immunomodulating polysaccharides and beta glucans.
Lion's mane contains immunomodulating polysaccharides and beta glucans, which can help support a healthy gut microbiota balance. This promotes the growth of beneficial bacteria in the gut, aiding in digestion and nutrient absorption.
#2 Lion's mane has been associated with supporting gut barrier function.
It helps support the integrity of the intestinal lining, which is essential for gut health.
#3 Lion's mane supports digestive comfort
Lion's mane may help support digestive comfort and overall gut health.
These combined effects make Lion's Mane a valuable addition for dogs and cats, particularly those with sensitive stomachs or seeking to maintain optimal gut health.
#4 Supports gut and brain health
Lion's mane is widely studied for brain and nervous system support. By supporting both gut and brain health, it offers a holistic approach to well-being in older pets.
WHAT ARE THE BENEFITS OF LION'S MANE FOR PETS?
- Supports the immune system
- A potent antioxidant
- Supports calm
- Promotes a healthy gut barrier
- Supports the gut microbiota
These wide-ranging effects make Lion's Mane an excellent choice for older pets and those with sensitive stomachs.
It may be rare to find one in the wild, but it is easy to grow, so you can try growing Lion’s Mane from a kit at home.
You’ll find organic Lion’s Mane extract in our Happy Gut and Calm & Chill Squeezees, for dogs and cats.
👉 [Explore the HOLY CAP Squeezee Range]
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FREQUENTLY ASKED QUESTIONS
Is lion’s mane safe for dogs and cats?
Lion’s mane is an edible mushroom with a long history of use, and it’s commonly included in products for both dogs and cats. If your pet has a health condition, check with your vet first.
How can I add lion’s mane to my pet’s diet?
The easiest way is a treat that already contains it. Our Happy Gut and Calm & Chill Squeezees both include organic Lion’s Mane extract, and you can feed them straight from the sachet or squeeze them over a meal.


