JW Hol-EE Roller L (15 cm) Various Colors
- SKU: 4369
Description
For hours of fun!
The Hol-EE Roller from JW is a true all-rounder when it comes to keeping your four-legged friend entertained. Rolling, jumping, tugging, and hiding all sorts of things inside—this mesh ball can handle it all. Its extremely durable, elastic rubber can withstand even the longest chewing sessions, and its bounce adds even more excitement. Its holes are very stretchy, so even larger items can be tucked inside. You can hide a treat among strips of newspaper, pieces of a pig’s ear, or other fun items inside it. There are no limits to your creativity. But this ball isn’t just fun on its own—dogs can tug on it together, roll it around, or chase each other with it. Of course, humans aren’t left out either! Last but not least, the Hol-EE Roller is also great for fetch, since it’s easy for dogs to pick up.
Highlights:
• extremely durable rubber • versatile
uses • ideal
for fetch • for
tugging, throwing, and rolling • bounces • fillable • long-lasting • stretchy • non-toxic
Note:
As with any other product, you should supervise your pet while it is playing with this toy. Please check the product regularly for damage and replace the toy if it is defective or if parts are missing, as otherwise injury to the pet cannot be ruled out.
Available in: red, blue, green, purple
Size: 15 cm
Assorted
colors
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Coconut & MCT Oil – Natural Fat Rediscovered: A Holistic Guide for Dogs and Cats
Coconut oil is one of the most extraordinary natural sources of fat—and yet it is still underestimated or even avoided by many pet owners. Yet science has been confirming for decades what cultures in the Asia-Pacific region have long known: The medium-chain fatty acids in coconut oil, particularly lauric acid, differ fundamentally from other dietary fats and possess remarkable nutritional and therapeutic properties. Dr. Jutta Ziegler—veterinarian, bestselling author, and pioneer of holistic veterinary medicine—dispels the misconception surrounding fat phobia in Volume 11 of her Therapeutika series and demonstrates how coconut and MCT oils can be specifically used to promote the health of dogs and cats.
From “Scapegoat” to Rediscovery—The History of Coconut
Oil
The book begins with an enlightening look at history: For millennia, coconut oil has been used in Southeast Asia, India, Africa, and the Pacific not only as food but also as medicine and a remedy—so highly valued that the coconut palm is known there as the “tree of life.” In the 20th century, the oil fell victim to industrial and political interests: A targeted campaign by American soy associations and lobby groups indiscriminately defamed saturated fats as harmful to the heart and displaced coconut oil in favor of highly processed vegetable oils. Dr. Ziegler clearly explains how scientifically unfounded these claims were and how devastating their consequences for animal nutrition remain to this day.
Medium-Chain vs. Long-Chain Fatty Acids—A Crucial Difference
A separate chapter clearly explains the chemical and metabolic differences between saturated and unsaturated fatty acids, as well as between medium-chain (MCT) and long-chain fatty acids. While long-chain fats require bile acids and pancreatic enzymes for digestion, are transported via the lymphatic system, and are primarily stored in adipose tissue, medium-chain fatty acids take a completely different route: They are transported directly to the liver via the portal vein, rapidly utilized for energy, and hardly stored as body fat at all. This makes them a particularly efficient, easily digestible source of energy—especially for sick, underweight, or animals with poor digestion.
Lauric Acid—the Unique Fatty Acid in Coconut Oil
Lauric acid (C12) plays a key role: It is the main active ingredient in coconut oil, occurs naturally in breast milk, and is converted in the body to monolaurin—a substance with strong antimicrobial properties. The book explains its history, its unique metabolic pathway, and why it differs structurally and functionally from classic MCTs such as caprylic acid (C8) and capric acid (C10). It also clearly highlights the crucial difference between natural, virgin coconut oil (with full lauric acid content) and industrially fractionated MCT oil (without lauric acid).
Therapeutic Effects—From Antimicrobial to Antiepileptic
The core of the book is devoted to the diverse therapeutic properties of coconut oil in dogs and cats—all scientifically substantiated and accompanied by references. The antimicrobial effect against bacteria (e.g., streptococci, staphylococci, Helicobacter pylori), enveloped viruses, yeasts and fungi (Candida), as well as parasites such as Giardia, is explained in detail. Lauric and capric acids destroy the membrane structure of these pathogens by incorporating themselves into their lipid membranes and causing them to burst—a purely mechanical mechanism of action that does not lead to resistance.
Use for Specific Conditions
Dr. Ziegler specifically outlines the conditions for which coconut oil and MCT oil can be used:
Epilepsy: MCTs are rapidly converted into ketone bodies, which serve as an alternative energy source for the brain and can reduce neuronal hyperexcitability. A randomized study demonstrates a reduction in seizure frequency in dogs following an MCT diet.
Pancreatic problems (pancreatic insufficiency): Coconut fat requires very few digestive enzymes and can be reliably absorbed and used for energy even in cases of impaired fat digestion.
Liver diseases: The phenolic compounds in virgin coconut oil have antioxidant and anti-inflammatory effects on the liver; the medium-chain fatty acids facilitate fat digestion even with impaired liver function.
Diabetes (Type 2): Medium-chain fatty acids provide energy without negatively affecting blood sugar and insulin levels and can supply ketone bodies as a source of energy for the brain.
Digestive Disorders and Dysbiosis: The antimicrobial effect against unwanted bacteria helps address intestinal dysbiosis without significantly disrupting the physiological gut flora.
External Use: Paw Care, Skin Care, and Tick Protection
In addition to internal use, coconut oil is also used topically: to care for cracked or stressed paw pads after exposure to cold weather and road salt, for dry skin and itching, and as a natural tick repellent—massaged thinly into the coat. Special caution is advised for cats: Before applying it over a large area, test it on a small patch of skin first.
Buying Guide and Dosage—What You Need
to Know
A practical section helps you make the right purchase: The book explains the difference between virgin and refined coconut oil and why liquid “coconut oil” (from which lauric acid has been removed) is unsuitable for therapeutic purposes. The rule of thumb: High-quality virgin coconut oil solidifies below 24 °C and has the typical mild coconut scent. Clear dosage recommendations are provided for safe use in dogs and cats—for coconut oil, MCT oil, and the combination supplement Lactofer (Dr. Ziegler) containing lactoferrin and monolaurin.
Author: Dr. Jutta Ziegler | Series: Therapeutika Series, Volume 11 | Title: Coconut & MCT Oil – Natural Fat Rediscovered | Publisher: VfcG – Verlag für chronische Gesundheit e.U. | ISBN: 978-3-903577-15-2 | Edition: 1st edition 2026 | Format: Paperback, approx. 44 pages, Printed in Austria
Dried Beef Scalp
Our beef scalp is gently air-dried. It contains no chemical additives, flavorings, or colorings. It is low in fat, and its firm texture provides your dog with extended chewing enjoyment.
Ingredients
100% beef
Analytical Constituents
Crude protein 85.4%, crude fat 2.4%, crude ash 0.9%, crude fiber 0.4%, moisture 10.9%
Feeding Recommendation
As a snack or treat in addition to regular meals. Always provide fresh drinking water.
Single-Ingredient Pet Food
Our chew treats contain no chemical additives, flavorings, or colorings.
Dried Beef Scalp 500g
For many dogs, a long-lasting chew treat is an integral part of their daily routine. In addition to being a treat, it also provides important daily mental stimulation. Thanks to its firm texture, our beef scalp for dogs offers particularly long-lasting chewing enjoyment and supports natural chewing habits. As a natural single-ingredient treat based on our own quality philosophy, we prioritize a clear composition and gentle processing. If you’re looking to buy high-quality beef scalp for your dog, this product offers a natural snack with a high meat content and an honest recipe.
Gently processed, dried beef scalp for extended chewing
Our dried beef scalp is produced through a gentle air-drying process. Its firm texture ensures an intense chewing experience and can satisfy your dog’s natural urge to chew for an extended period. Active dogs, in particular, often benefit from meaningful mental stimulation, as prolonged chewing can be relaxing and add variety to their daily routine.
The dried scalp is 100% beef and contains no chemical additives, flavorings, or colorings. Our chew treats are deliberately focused on the essentials and are ideal for dog owners who want to choose a natural supplement for their pets. Many pet owners regularly look for chew treats that offer both quality and a transparent ingredient list.
Natural Dental Care and High-Quality Ingredients
Intensive chewing is often associated with supportive dental care. The sturdy texture of beef scalp challenges the chewing muscles while providing long-lasting enjoyment. Among natural chew bones and firm chew treats, beef scalp has been a popular choice for dogs for many years.
Occasionally, the question arises: Is beef scalp dangerous for dogs? The key factors are, above all, quality, an appropriate size, and the individual feeding situation of the animal. Our products are made from natural raw materials and are carefully processed.
The key benefits at a glance
100% beef
Gently air-dried beef scalp
Free of chemical additives, colorings, and flavorings
Long-lasting chewing enjoyment thanks to its firm texture
Supports natural dental care
High crude protein content
Ideal as a natural activity
High-quality chew treats in Dr. Ziegler’s proven quality
The Dr. Ziegler product range for dogs and cats
In addition to beef, Dr. Ziegler offers other carefully selected snacks and treats in various categories for dogs and cats:
Chicken
Duck
Ostrich
Horse
Fish
And many more
Our product line combines natural recipes, high-quality ingredients, and a carefully curated selection for animals with dietary sensitivities. This ensures your four-legged friend gets high-quality treats for everyday life, tailored to their individual needs and designed to be a real treat. Order 500 g of Dr. Ziegler’s dried beef scalp now!
Dried Beef
Dried beef is characterized by a particularly high protein content. In addition, it contains virtually no fat or carbohydrates. The medium-firm texture encourages chewing and can help clean teeth. This makes it a healthy snack for dogs between meals.
Ingredients
100% beef
Analytical Constituents
Crude protein 63.5%, crude fat 13.0%, crude ash 10.6%, moisture 4.7%
Feeding Recommendation
As a snack or treat in addition to regular meals. Always provide fresh drinking water.
Single-Ingredient Pet Food
Our chew treats contain no chemical additives, flavorings, or colorings.
For use as an eye wash.
Composition
100% eyebright herb
Preparation & Use
For external use as washes and compresses; for internal use as tea.
Bring 1 teaspoon to a boil in 250 ml of water and let
steep for 10 minutes. Use the tea as a compress or mix it into the feed.
Dietary supplement for animals
—not a medication
Eyebright 50 g – gentle herbal power for clear, relaxed eyes
Eyebright (Euphrasia officinalis) is one of the traditional herbs that has been used for centuries for natural eye care in both humans and animals. Our pure eyebright herb in a 50-g package is processed with special care so that dogs and cats can benefit from its reliable, gentle effects. Whether as eyebright tea, a diluted wash, or a soothing compress: This herb naturally supports sensitive eyes without synthetic additives.
What is eyebright, and why is it so highly valued?
Euphrasia is a mild yet effective plant traditionally used to soothe irritated eyes. Many pet owners turn to this herb because its effects are geared toward gentle relief and care. Typical uses include mild irritation, watery eyes, or supportive external care for mild conjunctivitis.
Eyebright Tea – Versatile in Use
Eyebright tea can be easily made from the herb. This tea serves as a base for eye baths, compresses, or washes. The tea can then be gently applied or used with a soft cloth. However, eye baths or compresses should always be applied with care.
When used internally—for example, as a mild tea or mixed into feed—eyebright can also be used as a dietary supplement. When taken internally, eyebright can have a positive effect on the body’s mucous membranes, including those of the eyes and nose. The herb contains tannins and phytochemicals that can have a balancing and soothing effect.
Tips for Use
For preparation and use, 100% pure eyebright herb is suitable both externally as a wash, compress, or eye bath, and internally as a tea. To prepare the tea, simply use one teaspoon per 250 ml of water, bring to a brief boil, and let steep for about ten minutes. It is important to let the tea cool completely and to use a clean cloth for each eye to prevent the spread of any irritation. The infusion should always be freshly prepared, as it contains no preservatives. A small amount of tea can also be mixed into the food; however, care should be taken to introduce it gradually, especially for cats. Since eyebright is used as a complementary care product and not as a medication, it gently supports eye care—especially when the sensitive area needs to be soothed or cleansed.
Care for Sensitive Eyes—Natural and Gentle
Discover more natural products in our Care category to gently support your pets’ recovery. With carefully selected plants and clear formulations, Dr. Ziegler stands for reliable quality that specifically supports your pet’s well-being:
Aromatherapy
Care Essential Oils
Eye Care Products
Skin & Coat Care Products
Ear Care Products
Para Care Products
Give your pet’s eyes the natural support they deserve—with eyebright in Dr. Ziegler’s trusted quality!
Ingredients:
100% pure cold-pressed salmon oil
Analytical constituents
: saturated fatty acids 20.5%, monounsaturated fatty acids 46.5%, polyunsaturated fatty acids 34.0% (of which omega-3 fatty acids 28.0%, omega-6 fatty acids 6.0%)
RecommendedDosage:
Cats and small dogs: ½ tsp – 1 tsp daily
; medium-sized dogs: 1 tbsp daily
; large dogs: 1–2 tbsp daily
. Liquid dietary supplement for dogs and cats
Salmon Oil 250 ml – High-Quality Omega-3 Supplement for Dogs and Cats
Dr. Ziegler Salmon Oil 250 ml is a high-quality, naturally pure fish oil specially developed for the daily feeding of dogs and cats. Extracted from the finest salmon and processed using particularly gentle methods, this organic salmon oil provides a concentrated source of essential omega-3 fatty acids. It is ideal as a functional supplement for pets with increased needs, sensitive skin, or special dietary requirements. It is also excellent for daily BARF feeding. With our salmon oil, you receive a pure product that provides targeted support without placing an unnecessary burden on the body.
Salmon Oil for Dogs – Support for Skin, Coat, and Joints
Omega-3 fatty acids support the skin, promote a shiny coat, and can support the natural function of the immune system. A regular supply of EPA and DHA also plays an important role for joints and the musculoskeletal system. Organic salmon oil for dogs can be a beneficial supplement, especially for dogs with dry skin, a dull coat, or an increased need for fatty acids.
Salmon Oil for Cats – Precisely Dosed Essential Fatty Acids
Salmon oil is also a valuable supplement for cats, as cats cannot produce certain fatty acids on their own. It provides these nutrients in a highly bioavailable form, thereby supporting skin, coat, and overall well-being. A targeted supplement is particularly beneficial for indoor cats or animals with dietary sensitivities. Thanks to its liquid consistency, salmon oil for cats can be easily mixed into their food. It’s important to use the correct amount so as not to overload the metabolism. When given in the appropriate dosage, the oil naturally supplements the daily food ration.
Naturally Pure Salmon Oil, Gently Processed
Our salmon oil is derived from high-quality salmon and processed with particular care. It is unrefined and contains no additives, preservatives, or synthetic vitamins. This preserves the delicate fatty acids in their natural structure. As a pure fish oil, Dr. Ziegler Salmon Oil stands out for its high nutrient density and excellent tolerability, even with long-term use. A high-quality oil that effectively combines quality and functionality.
What Sets Our Salmon Oil Apart
100% naturally pure salmon oil
Rich in omega-3 fatty acids, EPA, and DHA
Suitable for dogs and cats
Supports skin, coat, immune system, and joints
Ideal as a daily supplement to their food
Also suitable for BARF diets
Top quality from Dr. Ziegler—gentle on the stomach and natural
Discover more products for your pet’s health in our categories:
Dogs & Cats
Dietary Supplements
For BARF
Oils
This way, you can supplement your pet’s daily diet thoughtfully, individually, and in harmony with its natural needs—for long-term well-being and responsible nutrition.
Dried horse heartmade from raw products fresh from slaughter, with no chemical additives, no artificial flavors or colors, gently dried—all-natural. Feeding recommendation: As a snack or treat in addition to regular meals. Always providefresh drinking water.Analytical values: 81.7% crude protein, 14.7% fat content, 3.8% crude ash, 9.1% moisture. Single-ingredient dogfood. Contents: 250 g