GiarCidia ToltraBoss – Toltrazuril 5% Coccidia Treatment for Dogs and Cats

CoccidiaToltrazuril 5%Made in the USA

ToltraBoss

Toltrazuril 5% for Coccidia · dogs and cats · 120 ml

$42.99 $55.99

Made for Coccidia: toltrazuril 5%.
Short course: once a day for 3 days.
Easy to give: a vanilla-flavored liquid, by mouth or in food.

How much does my pet need? Work it out by weight

Purchase option Subscribe & Save 10%$38.69every orderKeep a bottle on hand for the next course.

10% off every order
Ships every month
Pause, skip or cancel anytime

One-time purchase$42.99

Secure checkout · Free shipping over $70

Treating something else too?

6 types of wormsZap-Wormer $58.99

Giardia + CoccidiaGiarCidia CARE $62.99

4 types of wormsFen-Wormer $34.99

What is it for?

Coccidia in dogs and cats. It's toltrazuril 5%. If you're dealing with Giardia too, CARE treats both in one bottle.

How do I give it?

Shake well. Measure 1 ml for every 5 lb with the syringe, then give it by mouth or mix it into a little food. Once a day for 3 days.

Can puppies and kittens have it?

From 2 weeks of age, per the label. It's not for pregnant or nursing pets.

Do I need a prescription?

No. It's sold over the counter, so you can treat at home.

Made in the USAFDA-approved facility
Dogs & catsOne formula for both
Syringe in the boxDose by weight

“Products and support are excellent! I highly recommend Giarcidia to our puppy families and fellow breeders.”

Katie Stout

Made for Coccidia
Toltrazuril 5%
Once a day for 3 days
Vanilla flavor
Dogs and cats
Made in the USA
5.0 on Google
Free shipping over $70

Everything in the bottle. Nothing to guess.

Toltrazuril 5%50 mg per ml, made for Coccidia
Once a dayFor 3 days in a row

Vanilla custard flavorBy mouth or in food
Made in the USAIn an FDA-approved facility

5 stars: 13 (87%)
4 stars: 2 (13%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 0 (0%)

It Works!

Amazing! I have a litter of puppies and we seem to always have a cocci issue. I gave it to them and 4 days later solid stool! Before and after pictures attached! Puppies don’t really like the taste but they take it!

This product is amazing and works

This product is amazing. You definitely need to keep this in your medicine cabinet for your puppies and older dogs. Save yourself a trip to the vet. I have attached before and after photos of what it has done for us.

Helped save a 7 week old kitten with severe Coccida

This Did help save the life of a kitten with severe coccida. That said since it says not to store above 77f what about when its shipped in 90 plus degrees does it degrade? Understand this is a treatment you have to do the work of cleaning up after said sick animal consistently it is not quite a miracle in a bottle and wont work if all you do is dose for a otc not requiring a vet prescription it proves worth probably great option for foster and rescue

good stuff - recommend

thank you!

Good product

I use this on my animals. They aren't crazy about it, but they don't like getting any medicine. It helps.

Works exactly as intended

Love all the products through this brand they have great flavor easy to dose my animals have never gotten sick off it and they take it easily good value for the money

Would buy again

Amazing product

Great product and customer service

Works great for pups! Had some questions and called the company, and got a callback within just a few minutes from the owner! Meant a ton to hear back, but also from the owner! Will continue using it!

highly recommend

too early for results I was high recommended to get this product to remove all worms.

Works great!

Works great! Highly recommend

Great seller and product

Good price, fast shipping, well packaged. I always keep this on hand.

Excellent product

This product worked great and works for many types of worms. Bottle has dosing directions on the side and the box contains a dosing syringe. A little pricey but well worth it. Box arrived in perfect condition.

Works as advertised

Worked for my cat

Works great & easy to use!

Great item! I had 6 rescues all sick, after using as directed all are better. I also use both the dewormer products, all are easy to use and work fantastic!

Great

Love they have fir dogs

Measure. Give. Repeat.

AI placeholder

Step 1 Measure
1 ml for every 5 lb, with the syringe.
Step 2 Give
By mouth, or mixed into food.
Step 33 days Repeat
Once a day for 3 days.

From the label: not for pets under 2 weeks old, or pregnant or nursing pets.

How much to give, pet by pet.

Move the slider to your pet's weight. We'll show the daily dose, the full course, and which bottle covers it.

How many?

About how heavy, on average? 20 lb

Your 20 lb dog gets

4mlonce a day

Your dog needs about 40 ml for a full 3-day course.

1 × 120 ml covers it

From the ToltraBoss label: 1 ml per 5 lb (5 lb = 1 ml up to 40 lb = 8 ml; over 40 lb, combine doses), once a day for 3 days. Always follow the label on your bottle.

Frank Bustos showing one of his Rottweilers

Started in a breeder's kennel.

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