Supplements & Healthcare
Saddles & Tack
Apparel & Footwear
Horse Blankets & Sheets
Stable, Fencing & Supplies
Featured
Log in
My Rewards

Need help?

844.384.6814

support@statelinetack.com

Search equipment, apparel, and more

844.384.6814

support@statelinetack.com

Log in

Open mini cart

Supplements & Healthcare
Grooming & Bathing
Grooming Brushes & Braiding Supplies
Shampoos, Conditioners & Polish
Bathing Tools
Grooming Kits & Totes
Clippers & Blades
Supplements
Joint Care Supplements
Hoof Care & Biotin Supplements
Digestive & Ulcer Prevention
Multi Purpose & All-Around
Calming Supplements
Skin & Coat Support
Shop All Supplements
Pest Control
Feed Through Fly Control
Fly Repellent & Fly Spray
Fly Masks & Fly Boots
Fly Sheets
Fly Traps & Fly Bags
Shop All Pest Control
Wormers
Rotational Paste, Gel & Pellets
Feed Through Pellets
Rotational Worming Kits
Equine Vaccines
Combination Vaccines
Eastern & Western Combinations
Tetanus
Shop All Vaccines
General Wellness
Equine Therapy
Wound & Hoof Care
Horse Boots & Wraps
NEW SMARTEQUINE SUPPLEMENTS

One-of-a-kind health & wellness solutions backed by science. Trusted for horse health for over 25 years.
SHOP SMARTEQUINE
Saddles & Tack
Australian Saddles & Tack
Australian Saddles & Endurance Saddles
Australian Apparel
Australian Tack
Halters & Leads
Leads, Ties & Accessories
Leather Halters
Nylon Halters
Rope Halters
Shop All Halters & Leads
English Saddles & Tack
English Bits
Martingales & Breastplates
English Saddle Pads
English Saddles
English Bridles
Girths
Shop All English Tack
Western Saddles & Tack
Western Saddle Pads
Western Bits & Bit Guards
Western Breast Collars
Western Saddles
Western Headstalls & Curb Chains
Cinches, Off Billets & Tie Straps
Shop All Western Tack
Riding Aids
Riding Whips & Crops
English Spurs & Straps
Western Spurs & Spur Straps
CUSTOMER FAVORITE

Top-quality equine products, including headstalls, halters, western bits, western saddle pads, cinches and more!
SHOP NOW
Apparel & Footwear
Apparel
Breeches & Tights
Casual Apparel
Gloves, Hats & Accessories
Outerwear
Chaps & Chinks
Shop All Apparel
Footwear
Casual Footwear
Muck Boots & Rubber Boots
Paddock Boots
Tall Boots
Western Boots
Work Boots
Boot Socks & Accessories
Helmets & Safety Vests
Schooling & Trail Helmets
Show Helmets
Safety Vests
Helmet Bags & Accessories
Carry Alls, Covers & Bags
Western Bags & Carry Alls
English Bags & Carry Alls
Gear Bags & Totes
FASHIONABLE RIDER APPAREL

Whether you're shopping for riding helmets, show shirts, breeches, paddock boots, or tall boots, Ovation offers the latest styles at unbeatable prices.
SHOP OVATION
Horse Blankets & Sheets
Turnout Blankets & Sheets
Stable Blankets & Sheets
Fly Sheets & Fly Gear
Fly Sheets & Kool Coats
Fly Masks & Fly Boots
Blanket Liners, Coolers & Dress Sheets
Lycra, Sweats & Tail Bags
TOP SELLING BRAND

Looking for fly sheets, turnout blankets, stable sheets, or coolers? Tough-1 has your horse covered in comfort!
SHOP TOUGH-1
Stable, Fencing & Supplies
Stable Supplies
Hay Bags, Nets & Racks
Buckets, Feeders & Waterers
Barn Hardware
Tack Racks, Hooks & Trunks
Muck & Stall Supplies
Toys, Treats & Salt Licks
Trailering Supplies
Horse Fencing
Fence Chargers
Gates & Latches
Electric Fence Wire, Tape & Rope
Tools & Accessories
Shop All Horse Fencing
Arena Equipment
Barrel Racing & Gaming
Jumping & Dressage
Roping Equipment
Specialty Tack & Other Supplies
Miniature Tack & Supplies
Poultry & Livestock Supplies
Driving Equipment
Lunging Equipment
Dog Supplies
Cat Supplies
Fencing Supplies

For over 25 years, Powerfields has delivered value to its customers through high-quality products and fair prices.
SHOP POWERFIELDS
Featured
Specials
Current Promotions
Holiday Store
Cold Weather Collection
Catalog
Rewards Program
New Products
For the Horse
For the Rider
Gifts & Jewelry
Gift Certificates
Jewelry
Home Decor
Children's Gifts
Clearance
Blankets & Sheets
Western Saddles & Tack
English Saddles & Tack
Footwear
Apparel
Brands
Tough-1
Weaver
Ovation
Smartequine
Powerfields
Shires
Gatsby
Shop All Brands
FEATURED BRAND PARTNER

Aubrion blends classic equestrian tradition with modern performance wear, offering riders stylish apparel designed for comfort in and out of the saddle. From training essentials to show-ready pieces, Aubrion focuses on fit, function, and a touch of fashion that makes every ride feel polished.

SHOP NOW

StateLineTack.com

aqua-zithro

Related Categories (0)

Brand (0)

Brand

Aqua-zithro (1 product)

Size (0)

Size

30ct (1 product)
12ct (1 product)

Availability (0)

Availability

Out of stock (1 product)
In stock (0 products)

Price

The highest price is $89.99

$

From

To

Hidden (0)

Hidden

1 (1 product)

Category names (0)

Category names

No category (1 product)

Filter and sort Filter

Filter and sort

Filter

1 product

Brand

Aqua-zithro (1 products)

Clear

Size

12ct (1 products)
30ct (1 products)

Clear

Availability

Out of stock (1 products)
In stock (0 products)

Clear

Price

The highest price is $89.99

$

From

$

To

Clear

Hidden

1 (1 products)

Clear

Category names

No category (1 products)

Clear

Sort by:

Remove all

1 product

StateLineTack.com

aqua-zithro

(1 - 1 of 1 results)

Sort by:

Sold out

Bird/Aqua Zithro Tablets

Regular price From $42.99

Sale price From $42.99
Regular price ~~Was: $47.00~~ Save: 57% off

Order Support

Search
Order Status & Tracking
Shipping & Delivery
Return Policy
*Promotion Details
Contact Us
Auto Ship Program
Access Your Rewards
Help Center

Learn More

About State Line Tack
Learning Library
Sponsorships
Events
Privacy Policy
Terms & Conditions
E(quine) Learning
Rewards Program

Our Family of Brands

MiniTack.com
1800PetSupplies.com
KVSupply.com
Ferret.com

Subscribe to our emails

Email

Facebook
Instagram
X (Twitter)
Pinterest

Payment methods

Choosing a selection results in a full page refresh.
Opens in a new window.

Your cart is empty

Back to shopping

Have an account?

Log in to check out faster.

Your cart

Spend $99.00 to earn 500 bonus points

Loading...

Estimated total

$0.00 USD

Taxes, discounts and shipping calculated at checkout.

Checkout+

Unlock free returns & insurance

—

Continue without free returns & insurance

Checkout+

Confidence with every order

Satisfaction Guaranteed.

If you’re not completely happy with your order, returns are on us. No stress, no restocking fees — just a promise to make it right.

Protected Delivery.

Every shipment is covered against loss or damage in transit. If something happens along the way, we’ll replace or refund it — quickly.

Exceptional Support.

Need help? Our team resolves most issues within 48 hours, so you can shop with confidence and focus on what matters — caring for your horse.

aqua-zithro

Filter and sort

Filter

aqua-zithro (1 - 1 of 1 results)

(1 - 1 of 1 results)

Sort by:

Bird/Aqua Zithro Tablets

Recently viewed

aqua-zithro

(1 - 1 of 1 results)