🐑🐐 Zeolite for Sheep and Goats — Natural Support That Really Works

Anyone who keeps sheep or goats knows: These animals are sensitive, intelligent — and have a keen instinct for what is good for them. Perhaps that explains why goat farmers report to us that their goats stand up and wait to be massaged with STALLKRAFT zeolite. Not just anywhere. Exactly where they need it. Science has now found an explanation — and it is fascinating.

What animals have always known in nature

Prof. Dr. Dr. med. Karl Hecht, one of the most renowned zeolite researchers in the German-speaking world, describes an observation from Siberia in his specialist article that explains a lot:

„According to this, a bear and a she-bear are supposed to consume several kilograms of zeolite before deciding to reproduce, in order to have a bear-strong offspring. During pregnancy and the lactation period, the female animals also consume large quantities of zeolite." — Prof. Dr. Dr. med. Karl Hecht, OM & Ernährung 2015, No. 152

Our goat farmers observe the same phenomenon: When STALLKRAFT zeolite bedding is used in the barn, the goats actively seek contact. They stand up. They wait their turn. This is no curiosity — this is zoopharmacognosy (= the natural self-medication of animals, who instinctively reach for the minerals their bodies need).

Why goat farmers massage zeolite — and why it makes sense

The practice may sound unusual at first: STALLKRAFT bedding  is massaged into the fur and onto the skin of the goats — especially on the back, flanks, and around the udder, especially in pregnant animals. And the goats love it.

Why does it work? Science provides four explanations:

Silicon for skin and fur: Zeolite contains colloidal silicon dioxide (= SiO₂, a biologically active form of silicon). Silicon is a crucial building block for collagen (= the structural protein that holds skin, joints, and connective tissue together), keratin (= the protein in the fur and hooves), and the skin barrier. It promotes cell renewal and strengthens the tissue from the outside — visible in shinier, more resilient fur.

Mineral intake through the skin: Calcium, magnesium, and potassium from the zeolite can be absorbed through the skin surface — especially valuable for pregnant animals with greatly increased mineral requirements in the last weeks before birth.

Detoxification from the outside: What the body cannot completely excrete through the gut and kidneys, it excretes through the skin. Zeolite adsorbs (= absorbs) these metabolic products directly at the skin surface and thus relieves the entire organism.

The animals know it themselves: goats that stand up and wait are the strongest proof. Their instinct knows what their body needs — and this has proven itself in nature over millions of years.

The biggest challenges in sheep and goat farming

Anyone who keeps small ruminants knows these everyday problems:

Foot rot (= highly contagious hoof rot caused by bacteria, favored by damp floors) is one of the most common and expensive diseases in sheep and goat farming. Once in the herd, it spreads extremely quickly. The animal limps, the foot swells, the smell is unmistakable. The most important prevention is a dry, clean barn floor.

Mineral deficiency during pregnancy and lactation (= milk production phase) is insidious because it shows itself gradually: faded fur, reduced fertility, growth disorders in lambs, and retained placenta around birth. Calcium, phosphorus, copper, and zinc must be present in the right amount and in the right ratio.

Pregnancy toxicosis (= dangerous energy deficiency in the last weeks of pregnancy, in which the goat breaks down its own fat reserves — can become life-threatening) and rumen acidosis (= over-acidification of the rumen, especially with energy-rich feed) are serious risks, especially when a goat carries several lambs.

Udder infection (mastitis) in dairy goats and dairy sheep means poor milk quality, high cell counts in the SCC (= Somatic Cell Count, a measure of udder health — the lower, the better for cheese and yogurt quality) and high veterinary costs.

Zeolite helps with all these issues — as bedding, as a feed additive, and as a topical application.

Treating mastitis naturally — the zeolite-apple cider vinegar paste

One customer writes:

„We mix TIERKRAFT zeolite with organic apple cider vinegar into a paste. We put it on the udder. It works great! Mastitis is a thing of the past." ***** — M.H.

And another customer tells us:

„After birth, the udders are large and sometimes get slightly inflamed. Then we make a paste with zeolite and rub it on the udders." *****

That sounds simple — and it is. But what is behind it is scientifically explainable and convincing:

Zeolite forms a protective film on the skin surface. It actively absorbs wound secretions and inflammatory products — and when the paste dries out after a few hours and falls off on its own, it takes these harmful substances with it permanently. New germs from the barn environment — through aerosols, liquid splashes, or dust particles — cannot penetrate the inflamed tissue during this time. Once the paste has fallen off, it is recommended to apply fresh paste immediately to continue the healing process.

Organic apple cider vinegar lowers the pH (= acidity) of the paste to a slightly acidic environment — in which harmful bacteria such as Staphylococcus and coliform germs do not feel comfortable and can hardly multiply. At the same time, this pH is skin-friendly and does not irritate the sensitive udder tissue.

Clinoptilolite additionally has an antibacterial effect — Haydel et al. (2008) showed in laboratory studies that clay minerals can inhibit a wide spectrum of antibiotic-resistant (= less sensitive to antibiotics) bacteria. And through its ion exchange (= the zeolite releases useful minerals and takes up harmful substances), it simultaneously supplies the udder tissue with healing-promoting minerals.

How the paste is applied: 
Mix STALLKRAFT zeolite with organic apple cider vinegar into a creamy paste. Apply to the affected areas of the udder — create intensive contact by rubbing it in. Leave to work for a few hours until the paste dries out and falls off on its own. Repeat the treatment several times a day until healing is complete.

What zeolite as a feed additive does — new studies from veterinary journals

Study 1: 97% fewer parasite eggs — Sheep

This is one of the most impressive studies on zeolite in small ruminants ever. Pregnant ewes received 1.25% clinoptilolite in their feed over 72 days. The result: 97% reduction in parasite egg excretion (= worm eggs that are excreted with the feces — a direct measure of parasite infestation) after 42 days compared to the untreated control group. Their lambs: 98% fewer parasite eggs within one month after birth. Under the microscope, 72% of the parasite eggs from the zeolite group were physically damaged and collapsed — compared to only 38% in the control group.

Study 2: Cryptosporidium study — Veterinary Parasitology 2021

Dinler Ay et al. from Aydın Adnan Menderes University, Turkey, investigated newborn lambs infected with Cryptosporidium parvum (= a common intestinal parasite that causes major economic damage worldwide in lambs and is also infectious to humans). 30 lambs were divided into three groups: zeolite for prevention, zeolite as treatment, and an untreated control group.

The result: Zeolite showed both prophylactic (= preventive) and therapeutic (= healing) effects — scientifically proven for the first time for this parasite species.

„This study proved for the first time that clinoptilolite has promising prophylactic and therapeutic activities against C. parvum in experimentally infected lambs." — Dinler Ay et al. (2021), Veterinary Parasitology, DOI: 10.1016/j.vetpar.2021.109574

Study 3: Fewer udder infections — Gračner et al., MDPI Animals 2020

78 dairy cows — the results are directly applicable to dairy goats and dairy sheep: The zeolite group had a 1.96 times lower risk of udder infections (= mastitis) than the control group. In the control group, 59 infected udder quarters were isolated in 24 animals — in the zeolite group only 27 in 14 animals. Significantly fewer Staphylococcus, Streptococcus, and coliform germs — the most common pathogens of mastitis in goats and sheep.

„Cows from the CON group had a 1.96 times higher risk of intramammary infection than cows from the CPL group." — Gračner et al. (2020), MDPI Animals, DOI: 10.3390/ani10020202

Study 4: Dairy goats over 420 days — Katsoulos et al. 2009

72 dairy goats over a full production year with 2.5% clinoptilolite in the feed. The result: higher milk fat content, lower somatic cell counts (= SCC — the lower, the healthier the udder and the better the quality for cheese and yogurt) and no negative effects on vitamins, trace elements, or liver values.

„The CPL fed dairy goats had increased percentage of milk fat and reduced somatic cell counts without any adverse effects." — Katsoulos et al. (2009), American Journal of Veterinary Research 70(3), pp. 346–352

Study 5: Merino lambs — Ankara University 2016

Toprak et al. investigated 25 Merino × Ile de France lambs over 60 days with up to 3% micronized (= ground into very small particles) zeolite in the concentrate feed. Result: Up to 2% showed no negative effect on growth and carcass — the total protein content in the serum (= blood fluid) increased, which indicates better protein metabolism and thus higher quality meat.

„The addition of MZ up to 2% of the grower feed for weaned lambs did not create negative effects on the animals' performance and carcass ratio." — Toprak et al. (2016), South African Journal of Animal Science 46(3)

Study 6: Australian long-term studies — Wool and growth

Pond et al. (1984, 1989), Fenn & Leng (1989) and Murray et al. (1990) consistently show: Sheep that received zeolite grew measurably better and produced more wool. The mineral status (= supply of the body with important minerals) improved significantly in all studies.

Particularly important: Pregnancy and lambing time

In no phase is the mineral supply more important than in the last weeks of pregnancy — especially when a goat or sheep carries several lambs. The requirement for calcium, magnesium, phosphorus, and trace elements increases sharply, while the feed intake capacity decreases.

Zeolite works here in two ways: As an ion exchanger, it supplies the animal with exactly those minerals it needs right now — and releases them in the right amount. As a pollutant binder, it relieves the liver and kidneys — especially important when hay or concentrate feed is contaminated with mycotoxins (= mold toxins).

Pregnant animals that receive zeolite show less retained placenta around birth, healthier lambs, and better milk performance in the first lactation in studies. Prof. Hecht summarizes:

„Geophagy is particularly intense during the rutting season in animals of both sexes and during pregnancy and the lactation period in female animals." — Prof. Dr. Dr. med. Karl Hecht, OM & Ernährung 2015

Bedding: dry floors as the most important measure against foot rot

STALLKRAFT bedding (zeolite + lime + organic herbs) is particularly valuable for sheep and goat farmers: It keeps the walking surfaces dry, binds ammonia (NH₃) directly at the source, and inhibits germs — the three most important factors for the prevention of foot rot and udder infection.

 

 

“My sheep’s favorite spot should be dry and germ-free! Now I use STALLKRAFT bedding with zeolite. I don’t want any more udder infections in my barn — the vet costs me much more than this load of STALLKRAFT.” — E.T.

Application & dosage — as simple as possible

STALLKRAFT bedding for sheep and goats: 100–200 g/m² of floor area, top up as needed. Ideal for preventing foot rot and udder infections — simply sprinkle over the straw.

 

TIERKRAFT Zeolite as a feed supplement: max. 1% of the total daily ration, mixed under the wet feed. During pregnancy and lactation, give regularly as a preventive measure — especially in the last 4 weeks before birth. 

 

Zeolite-apple cider vinegar paste topically for mastitis: Mix TIERKRAFT Zeolite with organic apple cider vinegar into a creamy paste, apply to the affected areas of the udder, leave on for a few hours until the paste dries and falls off, repeat several times a day. Yes, it sounds laborious, but it works. And also add a dash of microorganisms.

Massage into the coat: Gently work STALLKRAFT bedding into the coat and skin — especially on the back, flanks, and udder of pregnant animals. The goats will thank you.

Our products for sheep & goats

👉 STALLKRAFT bedding — zeolite, lime, and organic herbs for dry, hygienic barns 👉 TIERKRAFT Zeolite — feed supplement for sheep, goats, and lambs

Read more

What animals really need – Prof. Hecht on zoopharmacognosy and zeolite 
Zeolite in livestock farming: What studies really show
Zeolite – the universal genius of cattle farming
STEINKRAFT success story: Zeolite animal hygiene in practice

Source note

Hecht K. (2015): Ökologisch saubere Nahrungsprodukte. OM & Ernährung Nr. 152 · Dinler Ay C. et al. (2021): Prophylactic and therapeutic efficacy of clinoptilolite against Cryptosporidium parvum in neonatal lambs. Veterinary Parasitology, DOI: 10.1016/j.vetpar.2021.109574 · Gračner D. et al. (2020): Effects of Dietary Vibroactivated Clinoptilolite on Intramammary Microbiological Findings. MDPI Animals, DOI: 10.3390/ani10020202 · Katsoulos P.D. et al. (2009): American Journal of Veterinary Research 70(3), S. 346–352 · Toprak N.N. et al. (2016): South African Journal of Animal Science 46(3), DOI: 10.4314/sajas.v46i3.11 · Norouzian M.A. et al. (2010): Biological Trace Element Research 137, S. 168–176 · Pond W.G. et al. (1984, 1989); Fenn P.D. & Leng R.A. (1989); Murray P.J. et al. (1990) · Haydel S.E. et al. (2008): Broad-spectrum antibacterial activities of clay minerals. Journal of Antimicrobial Chemotherapy 61, S. 353–361