Help Your Dog Stay Calm, Confident & Comfortable — Anytime, Anywhere
Give your furry friend the soothing support they deserve with our Premium Calming Pheromone Collar for Dogs. Scientifically formulated to reduce anxiety, fear, and stress-related behaviors, this collar provides continuous calming comfort for up to 30 days—perfect for noise-sensitive, anxious, or easily stressed dogs.
🧬 Scientifically Proven Fear & Noise Reduction
Our pheromone-infused calming collar is clinically validated to reduce fear caused by loud noises like thunderstorms, fireworks, construction sounds, or household chaos. It helps your dog feel safe, secure, and less reactive during stressful moments.
😌 Effective Stress Management for Dogs
Designed to promote relaxation, this collar helps lower stress responses in challenging situations such as traveling, vet visits, new environments, grooming, separation, and loud environments. Create a peaceful atmosphere wherever your dog goes.
🔇 Reduce Excessive Barking & Anxiety Behaviors
This calming collar helps manage unwanted behaviors such as excessive barking, pacing, whining, or restlessness, supporting emotional balance and boosting confidence for both puppies and adult dogs.
💙 Safe, Gentle & Non-Sedating
Crafted with your pet’s health in mind, the collar delivers safe, gentle pheromones without drugs or side effects. No sedation—just natural, comforting reassurance your dog can rely on daily.
⏳ 30 Days of Continuous Comfort
Each collar releases calming pheromones consistently for up to 30 days, providing long-lasting relief during stressful events, seasonal anxiety spikes, or everyday stress triggers.
“Products and support are excellent! I highly recommend Giarcidia to our puppy families and fellow breeders.”
Katie Stout
“Quality product. Fast shipping. Amazing communication. My 3rd time ordering. I have 7 dogs!”
Shari Sloane
5.0 on Google
Free shipping over $70
Started by a Rottweiler breeder
Secure checkout
5.0 on Google
Free shipping over $70
Started by a Rottweiler breeder
Secure checkout
“
★★★★★Breeder
“to our puppy families and fellow breeders”
Products and support are excellent! I highly recommend Giarcidia to our puppy families and fellow breeders.
KKatie StoutGoogle review
“
★★★★★Repeat customer
“My 3rd time ordering. I have 7 dogs!”
Quality product. Fast shipping. Amazing communication. My 3rd time ordering. I have 7 dogs!
SShari SloaneGoogle review
“
★★★★★Breeder
“this product does really work for worms and giardia”
First time user and I have found out this product does really work for worms and giardia. … I plan on continuing to purchase for future litters!
AAmanda WenningerGoogle review
“
★★★★★Breeder
“used the dewormer for about 5 litters now”
We have used the dewormer for about 5 litters now. It works extremely well. I will be telling all of my breeder friends about it. Thanks Giarcidia.
DD&T ServicesGoogle review
“
★★★★★Rescue
“I have been doing cat rescue for 20 years”
The giarcidia dewormer is the best all in one dewormer I have ever used. I have been doing cat rescue for 20 years. This is the only dewormer I use since I was lucky enough to find this great product!
GiarCidia Inc. was founded in February 2024 by a dedicated breeder who spent nearly a decade raising show-quality and family-oriented Rottweilers. Throughout those years, his top priority was ensuring that every puppy went home healthy, happy, and free from worms and parasites.
Like many breeders, he faced the ongoing challenges of Giardia, Coccidia, and intestinal worms, conditions that can seriously impact a puppy’s health and, in some cases, even result in loss of life. Determined to find a better solution, he made countless veterinary visits and explored various treatment options. Despite his efforts, he found no reliable protocol that consistently delivered the results he was looking for.
Rather than accepting the problem, he committed himself to finding a solution.
Read Frank's full storyShow less
After more than two years of extensive medicine research, conducting trials, evaluating results, and spending countless hours in the laboratory, Mr. Bustos developed a formula that consistently produced positive results within his own breeding program. Wanting to ensure its effectiveness beyond his own litters, he provided trial products to breeders across the United States, allowing them to test the formula with their own puppies before introducing it to the public.
The feedback was overwhelmingly positive.
Following that feedback from breeders, the formula was later expanded for use in cats as well. Throughout the development process, GiarCidia remained committed to quality and compliance, including making every product in an FDA-approved facility and following applicable FDA guidelines.
Today, our products are trusted by breeders and pet owners across the country. Our formulas are made to help treat common intestinal parasites, and we believe pet owners should have access to solutions that can be given conveniently from home, reducing unnecessary stress on both pets and their families.
Our products are manufactured with quality in mind and are available in a variety of natural flavors to make giving them easier and more enjoyable for your pets.
With customers across the USA and more than 100 five-star Google reviews, we are proud of the trust our customers place in us. Nothing is more rewarding than helping pet owners see their dogs and cats healthy, thriving, and living their best lives.
GiarCidia products were not created by someone looking to enter the pet health industry overnight. They were developed by someone who personally experienced the same challenges faced by breeders and pet owners every day. Through years of hands-on experience, research, testing, and dedication, Mr. Bustos developed solutions designed to address real-world problems and provide practical support for the health and well-being of pets everywhere.
10 yrs
Breeding Rottweilers
2+ yrs
Developing the formula
5.0
On Google, 136 reviews
Frank BustosFounder & CEO, GiarCidia
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