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Excellent 4.9 | 10,000+ Happy Customers

Excellent 4.9 | 12,000+ Happy Customers

DefenseChews Flea & Tick

  • Safe, non-toxic protection
  • Vet-formulated USA quality
  • Tasty grain-free treats
  • No synthetic chemical fillers
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  • Vet-Formulated Vet-Formulated
  • Made in the USA Made in the USA
  • Non-Toxic & Natural Non-Toxic & Natural

Give your dog one soft chew daily with or without food. For best results, administer at the same time each day to build a consistent routine.

Results are best seen with continuous daily use — we recommend at least 30 days for full effectiveness. Safe for all breeds and sizes. Adjust serving based on your dog's weight as indicated on the packaging.

Store in a cool dry place and keep out of reach of children. Discontinue use if any irritation or adverse reaction occurs and consult your veterinarian. As with any supplement, we recommend checking with your vet before use if your dog is pregnant, nursing, or on medication.

We ensure fast and reliable shipping so your order reaches you on time. Orders are delivered within 4-6 business days, and once dispatched you'll receive tracking details to stay updated. Delivery times may vary based on your location.

Not happy with your purchase? No problem. Return any product within 30 days of delivery for a full refund — just email us at [support email] with your order number and we'll handle the rest. Refunds are processed within 3-5 business days back to your original payment method.

DefenseChews Flea & Tick

DefenseChews Flea & Tick

Regular price $34.99
Sale price $34.99 Regular price $69.99
Unit price $0.29  per  oz
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Trusted by over 12,000+ Health-Conscious Pet Parents Nationwide

Experience peace of mind with our non-toxic, holistic approach to long-term flea and tick protection.

Flea and Tick Prevention for Dogs Chews Natural Dog Flea and & Tick Control Advanced Oral Pills Supplement Treatment for All Breeds & Size Vet Formulated Soft Chewables Made in USA

Vet-Formulated Natural Pest Protection Chews

Safe, effective, and grain-free.

Flea and Tick Prevention for Dogs Chews Natural Dog Flea and & Tick Control Advanced Oral Pills Supplement Treatment for All Breeds & Size Vet Formulated Soft Chewables Made in USA

Safe, Vet-Formulated Natural Defense

Flea and Tick Prevention for Dogs Chews Natural Dog Flea and & Tick Control Advanced Oral Pills Supplement Treatment for All Breeds & Size Vet Formulated Soft Chewables Made in USA

Natural Botanical Extracts

Flea and Tick Prevention for Dogs Chews Natural Dog Flea and & Tick Control Advanced Oral Pills Supplement Treatment for All Breeds & Size Vet Formulated Soft Chewables Made in USA

Grain-Free Nutritional Base

Flea and Tick Prevention for Dogs Chews Natural Dog Flea and & Tick Control Advanced Oral Pills Supplement Treatment for All Breeds & Size Vet Formulated Soft Chewables Made in USA

Pure Holistic Nutrients

Flea and Tick Prevention for Dogs Chews Natural Dog Flea and & Tick Control Advanced Oral Pills Supplement Treatment for All Breeds & Size Vet Formulated Soft Chewables Made in USA

Non-Toxic Defense Formula

 
 

The Safe, Holistic Choice for Natural Pest Protection

Protect your dog without toxic pesticides. Our vet-formulated, grain-free soft chews offer a safe, daily routine to build natural resistance against fleas and ticks, ensuring high quality standards and peace of mind for health-conscious pet parents.

Céris & Co
Other Brands
Non-toxic Ingredients
Grain-free & No Fillers
Vet-formulated
Tasty Soft Chews
Made in the USA
Holistic Protection
 
 
Safe, Vet-Formulated Protection
Proudly Made in the USA
Non-Toxic and Chemical Free
Safe, Vet-Formulated Protection
Proudly Made in the USA
Non-Toxic and Chemical Free
Safe, Vet-Formulated Protection
Proudly Made in the USA
Non-Toxic and Chemical Free
Safe, Vet-Formulated Protection
Proudly Made in the USA
Non-Toxic and Chemical Free
Safe, Vet-Formulated Protection
Proudly Made in the USA
Non-Toxic and Chemical Free
Safe, Vet-Formulated Protection
Proudly Made in the USA
Non-Toxic and Chemical Free
Flea and Tick Prevention for Dogs Chews Natural Dog Flea and & Tick Control Advanced Oral Pills Supplement Treatment for All Breeds & Size Vet Formulated Soft Chewables Made in USA

Vet-Formulated Protection for a Safe and Holistic Lifestyle

Ditch the messy topicals and harsh chemicals for a grain-free, non-toxic alternative. These daily soft chews build natural resistance without the side effects of synthetic pesticides. Our vet-formulated recipe ensures your dog gets premium, filler-free support in every tasty bite.

  • No Toxic Synthetic Pesticides
  • Grain-Free and Non-GMO
  • Vet-Formulated Quality Standards

Safe, Vet-Formulated Natural Protection for Dogs

4.9/5 (12,000+ Reviews)
— Sarah M. Golden Retriever Mom

"I've tried everything — this actually works"

"After two summers of dealing with fleas no matter what we tried, my vet suggested looking into natural supplement options. I was skeptical but decided to give these chews a shot. Within three weeks I noticed my dog Biscuit scratching significantly less and his coat looked healthier than ever. We're now on our third jar and haven't had a single flea problem since. The fact that they're made in the USA with no synthetic fillers was the deciding factor for me — I'm not putting anything questionable in my dog's body. These are now a permanent part of our routine."
Flea and Tick Prevention for Dogs Chews Natural Dog Flea and & Tick Control Advanced Oral Pills Supplement Treatment for All Breeds & Size Vet Formulated Soft Chewables Made in USA
Diane K.
"Our lab barely leaves the backyard. We don't hike, we don't go to parks much — and I was still pulling fully engorged ticks off him every few weeks. The worst moment was when my daughter came inside with one on her leg that had come off the dog. I called the vet, called our yard spray company, nobody had a real answer. A friend told me about DefenseChews and honestly I was skeptical — a chew isn't going to do what a prescription can't? But two months in I took him to his grooming appointment and the groomer stopped mid-session and asked me what I'd changed. She said she hadn't seen a single tick on him. That was it for me."Individual results may vary.
Flea and Tick Prevention for Dogs Chews Natural Dog Flea and & Tick Control Advanced Oral Pills Supplement Treatment for All Breeds & Size Vet Formulated Soft Chewables Made in USA
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"About four months after I started giving my dog NexGard she had a seizure. She was two years old, no history of anything neurological. My vet said it was probably unrelated. I went home and googled it and spent the next three hours reading FDA adverse event reports. I felt sick. I took her off it immediately and started looking for alternatives. I tried a spray collar — she hated it. Tried an essential oil spray — she rolled in the grass immediately every time. Found DefenseChews through a Facebook group and figured I had nothing to lose. She's been on it for six months. No episodes. No reactions. No ticks since our last two hikes. I just wish someone had told me this existed before I put her through what I put her through."Individual results may vary.
Flea and Tick Prevention for Dogs Chews Natural Dog Flea and & Tick Control Advanced Oral Pills Supplement Treatment for All Breeds & Size Vet Formulated Soft Chewables Made in USA

100% Risk-Free Natural Protection

Try our vet-formulated, non-toxic soft chews risk-free. If you aren't satisfied with the holistic results or if your picky eater doesn't love the flavor, we’ll make it right. Experience the peace of mind of safe, USA-made quality.

No Grain, Corn, or Wheat
Tasty Soft Chews Dogs Love
Holistic Long-Term Protection
No Fillers or GMO Ingredients
Effective Daily Natural Defense
No Grain, Corn, or Wheat
Tasty Soft Chews Dogs Love
Holistic Long-Term Protection
No Fillers or GMO Ingredients
Effective Daily Natural Defense
No Grain, Corn, or Wheat
Tasty Soft Chews Dogs Love
Holistic Long-Term Protection
No Fillers or GMO Ingredients
Effective Daily Natural Defense
No Grain, Corn, or Wheat
Tasty Soft Chews Dogs Love
Holistic Long-Term Protection
No Fillers or GMO Ingredients
Effective Daily Natural Defense
No Grain, Corn, or Wheat
Tasty Soft Chews Dogs Love
Holistic Long-Term Protection
No Fillers or GMO Ingredients
Effective Daily Natural Defense
No Grain, Corn, or Wheat
Tasty Soft Chews Dogs Love
Holistic Long-Term Protection
No Fillers or GMO Ingredients
Effective Daily Natural Defense

Have Questions? We’ve Got You Covered

Find quick answers to the most common questions about our product.

Yes. Our vet-formulated soft chews provide a holistic, non-toxic alternative to harsh pesticides. By using high-quality natural ingredients, these chews help your dog build a natural resistance to fleas and ticks from the inside out, avoiding the scary side effects often associated with synthetic chemical treatments.

We prioritize your pet's health by ensuring our formula is completely grain-free. You will find no sugar, wheat, corn, or GMOs in our chews. By eliminating these common fillers and allergens, we provide a clean, safe supplement that supports a healthy, toxic-free lifestyle for your pet.

Most dogs perceive these soft chews as a tasty daily treat rather than medicine. This makes administration effortless compared to messy topical liquids or hard pills. The delicious flavor is designed to appeal to even the most uncooperative dogs, simplifying your daily pet care routine significantly.

Safety is our top priority. These supplements are manufactured exclusively in the USA within an FDA-registered facility. This ensures high quality standards and rigorous testing, giving you peace of mind that you are avoiding the risks often associated with imported pet products and unregulated manufacturing processes.

Because this is a natural, holistic approach, a daily build-up period is required. We recommend consistent daily administration to allow the active ingredients to reach appropriate levels in your dog’s system. This ensures long-term, reliable protection against flea infestations and tick-borne illnesses throughout the peak season.

Absolutely. Our vet-formulated recipe is safe and effective for dogs of all breeds, sizes, and ages. Whether you have a new puppy starting a healthy regimen or a senior dog needing gentle protection, these soft chews provide a consistent, safe defense against pests without toxic additives.

Yes. By building a natural resistance to biting pests, these chews help reduce the risk of your dog contracting Lyme disease and other flea-borne illnesses. This proactive, natural approach offers long-term protection, helping you maintain a safe and healthy environment for your furry family member.

While collars often rely on synthetic pesticides that sit on the skin, our daily supplement works from within using non-toxic ingredients. This eliminates the risk of chemical residue in your home and provides a more holistic, comprehensive shield that supports your dog's overall well-being and health.

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