Flea & Tick Internal Herbal Powder (Yeast-Free)

Yes, when used consistently and as a complete system. Nature’s Protection works differently than chemical pesticides. Instead of using neurotoxins to kill pests, it helps make your dog or cat less appealing to fleas and ticks, inside and out. Why pet parents choose it:

• No harsh pesticides or neurotoxins
• Works with your dog’s body, not against it
• Supports skin, coat, and supports the immune system

How to get results: Use daily internal support (powders or drops) + external protection (collar or spot-on, and add additional layers of spray or shampoo if desired). Together, they create a complete system. 

What to expect:

• Fewer fleas and ticks over time
• Results that build with consistent daily use
• In heavy pest areas, occasional pests may still appear, but are less likely to stay

Used the right way, every day, this system works, backed by over 45 years of trusted use. And the best part: it’s not just effective, it’s genuinely good for your dog or cat.

Shop Nature's Protection.

Nature’s Protection works through a simple, two-step system, support the animal, then protect from the outside. Step 1: Internal Support Daily powders or drops work from within, helping to shift your dog or cat’s natural skin chemistry and scent over time, making them less appealing to fleas, ticks, and biting insects. Formulated with nutrient-rich ingredients like brewer’s yeast, garlic, B vitamins, and targeted herbs, this step builds the foundation. Step 2: External Protection Collars, sprays, spot-ons, and shampoos create a powerful added layer on the coat using essential oils like cedarwood, peppermint, lemongrass, and rosemary, helping to repel pests on contact. Why both steps matter: Internal support builds over time. External protection works immediately. Together, they create a complete, layered system. Backed by decades of veterinary practice: when you support the animal naturally, their body does what it was designed to do.

Nature’s Protection is designed as a comprehensive, two-step system, support the animal nutritionally from within, and protect from the outside. Step 1: Internal Support (Daily Foundation) Feed daily with meals to build protection from the inside out. Choose one of our powders as your daily foundation:

• Daily Internal Powder – A blend of brewer’s yeast, vitamins, and minerals that helps shift skin chemistry over time
• Daily Herbal Internal Powder (Yeast-Free Alternative) – A veterinary blend of herbs for dogs and cats who prefer or require a yeast-free option

Add Daily Herbal Drops:

• Daily Herbal Drops, A highly absorbable herbal tincture used to enhance the effectiveness of the powders, or for dogs and cats who won’t eat powders

Step 2: External Protection (Added Layer) Add external protection to complement internal support and create a powerful barrier on the skin and coat that helps repel pests on contact.

• Herbal Collars – Continuous support for up to 3 months using essential oils
• Herbal Spot-On – If not using the collar, use as an easy topical application for ongoing protection
• Herbal Bug Spray – Immediate, on-the-go protection
• Herbal Shampoo – Cleanses while supporting protection during bath time

Best results: Use one internal powder daily as your foundation. Add drops when needed for an extra layer of internal support. Add external protection consistently to complete the system. Not sure where to start? Try our Ritual Builder or reach out to us.

Because protection shouldn’t come at the expense of your animal’s health. Conventional flea and tick products rely on pesticides that circulate through your dog or cat’s body. Nature’s Protection takes a different approach: support the animal, not fight against it. Why pet parents make the switch:

• No harsh pesticides or neurotoxins
• Works with your dog or cat’s body, not against it
• Beneficial for daily, long-term use as part of a consistent routine

Better for your home:

• No heavy chemical residues on hands, bedding, or furniture
• Clean, thoughtfully selected ingredients with a naturally fresh scent

Built on trust:

• Developed by veterinarian Dr. Bob Goldstein
• Made with carefully selected ingredients
• Backed by decades of real-world use

What to understand: This is a daily system, not a one-time treatment. Used consistently, it works by making your dog or cat less appealing to pests over time, without harm or compromising their wellbeing.

If your pet is sensitive to yeast, we recommend our Daily Herbal Internal Powder (Yeast-Free) or Daily Herbal Drops instead. These are yeast-free alternatives that work the same way, changing the scent of the skin to help deter biting insects.

Both formulas are designed to work from the inside out, helping create a scent on the skin that fleas & ticks find less appealing. They work the same way. The difference is in the ingredients, and who they’re best for. Daily Internal Powder (Original)

• Key ingredients: Brewer’s yeast, B vitamins, minerals, garlic, whole-food nutrients
• Best for: Dogs and cats who tolerate yeast
• Added benefit: Nutritional support from naturally occurring B vitamins and minerals

This is our foundational formula, supporting both internal wellness and a less appealing scent to pests. Daily Internal Powder - Yeast-Free (Herbal Blend)

• Key ingredients: Proprietary herbal blend (no brewer’s yeast)
• Best for: Dogs and Cats with yeast sensitivities
• Added benefit: Plant-based alternative for internal support

Key Difference:

• Same purpose: support from the inside out
• Different approach:

– One uses nutrient-rich brewer’s yeast, garlic + vitamins and minerals – One uses a targeted herbal blend of garlic and herbs For Dogs vs. Cats

• Dogs: Can use either formula depending on tolerance
• Cats: Typically do better with the Daily Internal Powder (Original) due to taste preference

Which Should I Choose?

• Choose Daily Internal Powder if your dog or cat tolerates yeast and you want added nutritional support
• Choose Yeast-Free Powder if your dog is sensitive to yeast or you prefer an herbal-only approach

Can I Use Both? Yes, but keep it simple. If using both, split the serving (about 50/50) rather than giving full amounts of each. Most dogs and cats do very well on just one, but combining can be helpful in higher-pressure environments.

Same goal. Different path. Choose what works best for your dog or cat.

Give daily based on your dog or cat’s weight. The daily amount can be split between meals.

• 3–9 lbs: 2 teaspoons
• 10–20 lbs: 1 tablespoon
• 21–50 lbs: 1½ tablespoons
• 51–85 lbs: 2 tablespoons
• 86+ lbs: 2½ tablespoons

Start Slow. Build Consistency.

• Introduce gradually over 5–7 days
• Work up to the full daily amount
• Stay consistent, this is where the results come from

How It Works With daily use, the formula helps create a natural scent on the skin that fleas and ticks find less appealing, helping keep them away from your dog or cat. Best Results Use daily, year-round. The longer your dog or cat stays on it, the more consistent that scent becomes, while also supporting overall health, skin, coat, and immune function.

For picky eaters, mix with plain organic yogurt or pet-friendly bone broth to help it stick to the food.