Dogs, like humans, have to deal with exposure to toxins on a daily basis. There are toxins in the foods we eat, the water we drink, and the air we breathe. We can’t escape them.
And, like us, your dog’s liver filters toxins from his blood. Because the liver works so hard to eliminate all of these toxic substances, it’s highly susceptible to serious damage.
But milk thistle for dogs can really help support the liver and protect it from damage.
First, let’s look at causes and signs of liver damage.
Hot Milk Thistle for Dog:
Why Hot Milk Thistle Can Help Your Dog’s Liver Health
Here are some factors in liver damage …
Viruses, bacteria, drugs, and toxins ,Free radicals ,Inflammation

Liver disease is more common in dogs than you might expect. Certain breeds of dogs are more prone to liver disease because of a genetic difficulty to excrete copper. Among them are Labrador retrievers, Dalmatians, and Great Danes.
Signs of Liver Damage or Disease in Dogs
Watch your dog for …
- Loss of appetite
- Lethargy
- Jaundice
- Dark urine
- Pale gums
- Sudden unexplained weight loss
What Is Hot Milk Thistle for Fog?
Milk thistle is a flower in the Aster family. It’s native to the Mediterranean regions of Europe, North Africa, and the Middle East.
Humans have used Hot Milk Thistle for Dog for medicinal purposes for over 2000 years, especially its roots and seeds. Conventional medicine accepts milk thistle as one of the few herbs with medicinal value.
How to Add Hot Milk Thistle to Your Dog’s Diet:
- Silydianin
- Silybin
- Silychristine

Together, these three substances are known as silymarin.
Humans usually use milk thistle as a liver tonic. And silymarin can help dogs and other pets with …
Protect Your Dog’s Liver With Milk Thistle
- Liver or kidney damage
- Hepatitis
- Jaundice
- Leptospirosis
- Parvovirus recovery
Research shows milk thistle extract can help prevent and repair liver damage.
Milk Thistle as an Antioxidant
Milk thistle is a powerful antioxidant. Antioxidants protect us from chemicals in our bodies called free radicals. Exposure to environmental toxins can increase free radicals in the body. And free radicals can do a lot of damage to our cells. This is called oxidative stress and can lead to early aging and chronic diseases like arthritis… or even cancer.
Milk thistle protects the liver against harmful oxidative stress. One study found that milk thistle’s antioxidant ability could relieve the toxicity as well as improve the effects of an atrial fibrillation drug in dogs.
The Benefits of Hot Milk Thistle for Senior Dogs

Many over-the-counter drugs and prescription medications can hurt the liver … especially in large enough doses or for long periods of time.
Researchers have found that milk thistle can prevent or reduce medication-induced liver damage. If you’ve been giving your dog medication, milk thistle will help flush out the chemicals and toxins.
Milk thistle can also help the liver eliminate heavy metal toxicity. This means milk thistle can be a great addition after vaccinations that contain mercury (thimerosal) or aluminum (often both).
Hot Milk Thistle for Dog
To combat allergens, the body produces histamine. The liver plays a role in this process … it removes the histamine from the body. But if your dog’s liver is weakened, it’s unable to break down toxins.
“The liver has to process toxins, and when it can’t do its job, it stores them. If it stores them, it also produces additional histamines to protect itself. Hot Milk Thistle for Dog If an allergen is present, the brain sends a message: ‘Send out a few histamines! I think there’s an invader!!’ and the liver proceeds. It releases too many, and you have the allergic response—hives, asthma, sneezing, etc. Cleanse the liver, and maybe … you’ll become allergy/asthma free.”
Other Uses for Milk Thistle
Hot Milk Thistle for Dog:

Here are some other things milk thistle can help with …
Silymarin has been shown to reduce drug-induced kidney toxicity that leads to kidney failure in dogs.
Pancreatitis is common in dogs. Milk thistle can help ease pancreatitis symptoms.
Milk thistle has been shown to relieve giardia infections in dogs.
Diabetes
Hot Milk Thistle for Dog When given milk thistle at least once per week … Dogs who suffer from diabetes need less insulin than they otherwise would have.
Caution: Monitor your dog’s blood glucose carefully and check with your vet before reducing your dog’s insulin dose.

Milk thistle isn’t a preventative or “just in case” herb. It’s best used to cleanse the liver after exposure to toxins or as a remedy for liver damage.
Milk thistle stimulates the growth of new liver cells to replace those that are dead or dying. And it helps protect against toxins that could cause further damage.
Milk thistle has the best results when used as needed. Herbalists Mary Wulff and Greg Tilford explain in Herbs for Pets: The Natural Way to Enhance your Pet’s Life.
“Despite much of the publicity that has been generated about this ‘wonder herb.’ Milk thistle should not be used as a daily food supplement. Milk thistle is a medicine that is best reserved for situations in which the liver is already under abnormal stress.”
That means milk thistle is best given for 3-6 weeks followed by a 1-3 week break.
Caution: Don’t give milk thistle to pregnant and lactating dogs.
You can find milk thistle in most health food stores in capsule, tincture, or powder forms.
Milk Thistle Dosage for Dogs

The usual recommended extract of milk thistle contains 70 to 80 percent silymarin. Each extract should have a label with the silymarin percentage.
For tincture, give a starting dose of 1/4 tsp per 20 lbs of body w
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