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Over 30,000 happy dogs served

Clear Eyes. Happy Dog.
One Chewable a Day.

Targets cloudy eyes, tear staining & crusty buildup

Supports night vision and reduces eye redness

Formulated by veterinary ophthalmologists

Beef-flavored chewable — eaten like a treat, no fuss

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🐾 Vet-Formulated 🌿 100% Natural 🇺🇸 Made in USA

Dr. M. Collins, DVM

Vet Ophthalmologist

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Shipping

30,000+ dog parents protecting their dog's eyes daily

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🐾 Vet-Formulated 🌿 100% Natural 🇺🇸 Made in USA

Vet-Formulated

🌿 100% Natural

Key ingredients 1 of 6

🇺🇸 Made
in USA

🔬 13
Ingredients

🔄 60-Day
Guarantee

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Shipping

What's inside every tablet

Formulated for every eye problem
your dog is showing.

Cloudy eyes. Tear stains. Crusty buildup in the corners. Redness. Poor night vision. Eye discharge. These aren't separate problems — they all point to the same thing: an aging eye under oxidative stress. GlowTail® Eye Care combines 13 targeted ingredients to address all of them, every single day.

👁️ Cloudy & hazy eyes 💧 Tear staining 🧹 Crusty eye buildup 🔴 Eye redness 🌙 Poor night vision 😰 Eye discharge

🐟

Cod Liver Oil Tear & moisture support

Reduces tear staining and overflow tearing. Omega-3 fatty acids maintain the eye's moisture barrier — when that barrier breaks down, eyes overwater and stain. Daily cod liver oil helps restore it from the inside out.

🌼

Lutein Most researched

Targets lens cloudiness and retinal health directly. The most studied nutrient for slowing oxidative damage in the lens — what's causing the bluish-grey haze you're seeing in your dog's eyes right now.

🌾

Zeaxanthin Oxidative protection

Protects eye tissue from the oxidative stress driving cloudiness. Works alongside Lutein to form a protective shield in the lens and macula — guarding cells that, once lost, cannot regenerate.

🫐

Bilberry Extract Night vision support

Improves circulation in the eye and supports night vision. If your dog hesitates on stairs after dark or bumps into furniture at night — this is the ingredient working on that specific problem.

🦐

Astaxanthin Rarely in dog formulas

Fights the inflammation behind discharge, buildup, and redness. One of the most powerful antioxidants known — neutralizes oxidative stress at the cellular level. Most dog supplements don't include this. GlowTail® does.

🥕

Vitamin A Essential for eyesight

Essential for healthy vision and eye surface tissue. Vitamin A deficiency directly causes dry eyes, discharge buildup, and deteriorating night vision in dogs — this replaces what age depletes every day.

+7 more research-backed ingredients in every tablet

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	GlowTail® Eye Care	Other Eye Products
Formulated specifically for dogs 7+	✓ Senior-safe formula	✕ Not always specified
13 targeted eye-health ingredients	✓ Full complex	✕ Usually 2–3 vitamins
Astaxanthin for eye tissue protection	✓ Therapeutic dose	✕ Rarely included
Amino acid lens support complex	✓ L-Cysteine, L-Lysine, DL-Methionine	✕ Not in most formulas
Vet & ophthalmologist formulated	✓ Verified specialists	✕ Often unclear
Made in the USA — FDA-registered facility	✓ Fully declared	✕ Not always declared
60-day money-back guarantee	✓ No questions asked	✕ Rarely offered
Beef-flavored chewable — no pill hiding	✓ Eats it like a treat	✕ Often capsules or powder

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"Early nutritional support is one of the most effective things an owner can do for a dog showing early signs of lens cloudiness. Antioxidants like Lutein, Zeaxanthin, and Astaxanthin have strong evidence behind them for slowing oxidative damage in eye tissue — and GlowTail® Eye Care brings all of that into one daily chewable."

Dr. M. Collins

DVM · Veterinary Ophthalmology Specialist
GlowTail® Formulation Consultant

"I always tell pet owners — don't wait for the diagnosis to start supporting eye health. By the time you see visible cloudiness, tear staining, or crusty buildup, the process has already been underway for months. Daily supplementation with the right antioxidants is the smartest, most proactive step you can take."

Dr. S. Park

DVM · Pet Health & Nutrition Specialist
GlowTail® Formulation Consultant

🩺

Ophthalmologist Formulated

Built alongside veterinary eye specialists — not a generic supplement formula. Every ingredient has a clinical reason for being there.

🔬

Research-Backed Ingredients

13 nutrients chosen for evidence — not marketing. The same antioxidants studied extensively for eye health in both humans and dogs.

🇺🇸

FDA-Registered Facility

Manufactured in the USA in a GMP-certified, FDA-registered facility. Full ingredient transparency — no proprietary blends, no hidden fillers.

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Got questions?

Everything dog parents
ask us before buying.

We've answered the most common questions honestly — including the ones about what this can and can't do.

🐾

30,000+

dogs protected daily

⭐

4.8 / 5

from 2,400+ reviews

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60 days

money-back guarantee

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It is not too late. Cloudiness is the first visible sign — but oxidative damage has been building quietly for months before that. Starting daily antioxidant support now means you're slowing the damage that's still ongoing. Many dog parents who started GlowTail® after noticing cloudiness reported their vet commenting on improved eye appearance within 4–8 weeks.

The window is narrower once cloudiness appears — but it is still open. Every day you start earlier is a day ahead.

Most dog parents notice a visible difference within 4–8 weeks of consistent daily use — eyes looking slightly brighter, less milky haze, reduced tear staining and crusty buildup in the corners. Because GlowTail® works at the cellular level, benefits build over time. Consistency matters more than anything else.

We want to be honest: no supplement can reverse established cataracts. What GlowTail® Eye Care does is provide daily antioxidant support that helps slow the rate of oxidative damage — supporting the clearest vision possible for as long as possible, and reducing related symptoms like tear staining, discharge, and buildup.

All three are driven by oxidative stress in the aging eye. Cloudiness comes from protein damage in the lens. Tear staining happens when the eye's moisture barrier breaks down and tears overflow. Crusty discharge builds up when the eye is inflamed and overproducing fluid it can't clear properly. GlowTail® targets all three — Lutein and Zeaxanthin address the lens, Cod Liver Oil restores the moisture barrier, and Astaxanthin reduces the inflammation driving discharge and buildup.

No — and we would never say that. If your dog's eyes have changed suddenly, are red, painful, or discharging heavily, please see your vet immediately. GlowTail® Eye Care is a daily nutritional supplement designed to support eye health — not a medical treatment. Think of it as the most proactive thing you can do between vet visits.

Formulated with senior dogs in mind — gentle, natural, and designed for long-term daily use. If your dog has kidney disease, liver disease, or any serious systemic condition, please consult your vet first. For dogs on prescription medications, always check before adding any supplement.

Yes. While formulated with senior dogs (7+) in mind, the ingredients are safe for dogs of all ages. Starting earlier means more cumulative protection over time — particularly for breeds genetically prone to eye issues like Boston Terriers, Huskies, Cocker Spaniels, and Poodle mixes.

GlowTail® Eye Care is a beef-flavored chewable tablet. The vast majority of dogs take it directly from your hand. For truly picky eaters, crumble it over their food — the beef flavor carries through either way. No hiding in peanut butter, no pilling, no drama.

1 tablet daily for dogs up to 25 lbs · 2 tablets for 26–50 lbs · 3 tablets for 51–74 lbs · 4 tablets for 75 lbs and over.

Always give after your dog has eaten — this improves absorption and prevents any stomach sensitivity.

Most eye supplements contain one or two generic antioxidants. GlowTail® Eye Care combines 13 targeted ingredients — including Astaxanthin (rarely found in dog supplements), Lutein and Zeaxanthin from Marigold Flower Extract, Cod Liver Oil for tear film health, Bilberry Extract for night vision, Vitamin A for eye surface tissue, and an amino acid lens complex that supports lens structure directly.

We offer a 60-day satisfaction guarantee. If you're not completely satisfied with the results, contact our support team within 60 days of purchase for a full refund — no questions asked, no hoops to jump through.

Yes — subscribe and save 20% on every order. Subscriptions ship automatically so you never run out, and you can pause, skip, or cancel anytime with no penalties. Most dog parents switch to subscribe after their first bottle.

Subscribe today → save 20% on every delivery, forever.

👁️ Vet-Formulated Eye Support for Dogs