K9 Critical Care Encourages a Healthy Immune System: A blend of six medicinal mushroom extracts: Agaricus blazei, Coriolus versicolor, Reishi, Shiitake, Maitake and Cordyceps.

BirkDale offers a full line of potent products designed to enhance the canine immune system and optimize its ability to fight disease. You can read the proof in the many letters from those pet owners on our web site.

Our dehydrated hot water extracts are formulated to deliver all of the important constituents unique to each mushroom. Every batch is analyzed for purity, contains guaranteed amounts of the active compounds, and is offered as a pure extract, containing no mycelium bio-mass or ground mushrooms as filler.

A weakened immune system is the biggest threat to your dog's health.

As in humans, a healthy dog's system produces mutated cells every day through a process known as "mutation". A strong immune system fights off these potentially harmful cells, much as your body's antioxidants fight off "free radicals" to safeguard its health.

The key is a healthy immune system.

Unfortunately, today's pet foods -- even most premium brands -- fail to supply the nutrients needed to support your dog's immune system. With the nutrients missing, the immune system can collapse, inviting a host of pathogens, viruses, bacteria and harmful cells to take hold.

K9 Critical Care vs. Other Supplements

K9 Critical Care replaces other natural supplements as our number one medicinal for dogs with a weakened immune system. Critical Care is an all-natural supplement helpt to bolster your dog's immune system. It contains non-linear heteropolysaccharide, the mushroom extract widely respected for its therapeutic qualities.

K9 Critical Care triggers your pet's immune response to attack abnormal cells.

It's our number one product for several reasons. K9 Critical Care is chewable, has a taste that dogs beg for, and there's no trying to force-feed a capsule. K9 Critical Care's ingredients are also more potent than those in other supplements. Its heterpolysaccharides are extracted from mushrooms using hot water, not alcohol. Hot water is the preferred method - and results in the only type of mushroom supplement ever validated in independent published research. Third, K9 Critical Care comes in 550mg chewable tablets instead of the old 500mg. capsules, and we offer 90 in each bottle instead of just 84.

K9 Critical Care is also endorsed by the Medicinal Mushroom Review, having received a five star rating, the highest one available.

The Birkdale K9 Critical Care Power Pack

K9 Crtical Care joins BirkDale K9 Trans Factor Plus in our Critical Care Power Pack.

K9 Trans Factor Plus provides immune-targeting molecules from colostrum (a nutrient-rich agent derived from cows' milk) that stimulate your dog's immune system to distinguish between abnormal and normal cells.

Together, they form a potent one-two punch that supercharges your pet's immune system and helps your companion stay healthy.