Eye wellness
Petterm Tear Stain Powder Supplement for Dogs and Cats
Specially formulated to help reduce visible tear stain buildup and support eye-area wellness, Petterm Tear Stain Powder combines targeted nutrients, probiotics, and botanical support in an easy-to-use daily powder.
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L-Lysine
An amino acid included to support daily wellness and help maintain a balanced routine for cleaner-looking eyes.
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Lactoferrin
Included to support daily eye-area care and overall wellness as part of a gentle, easy-to-use formula.
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Natural Lutein
A targeted nutrient included to support eye-area wellness and help maintain a cleaner-looking appearance around the eyes.
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Oregano Phenolics
A botanical ingredient included to support daily wellness and help maintain a clean, balanced tear stain care routine.
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Honeysuckle
A traditionally used botanical included to support gentle daily care and a thoughtfully balanced formula for dogs and cats.
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Tear Stain Powder — Full Ingredients
Product Facts
Active Ingredients per Sachet (2g):
Lecithin
400 mg
L-Lysine
100 mg
L-Threonine
60 mg
Lactoferrin
60 mg
Natural Lutein
50 mg
Oregano Phenolics
20 mg
Lactobacillus Delbrueckii Subsp. Lactis
6 billion CFU
Natural Vitamin E
20 mg
Thiamine Nitrate (Vitamin B1)
15 mg
Vitamin B6
10 mg
Silicon Dioxide
10 mg
Vitamin A
500 IU
Vitamin D3
60 IU
Inactive Ingredients: Chicken Meal Powder, Chicken Liver Powder, Schizochytrium Powder, Marigold Powder, Honeysuckle
Cautions: If animal's condition worsens or does not improve, stop product administration and consult your veterinarian. Safe use in pregnant animals or animals intended for breeding has not been proven. Administer during or after the animal has eaten to reduce incidence of gastrointestinal upset.
Warnings: Not for human consumption. Keep out of reach of children and animals. In case of accidental overdose, contact a health professional immediately. Do not use if safety seal is broken or missing. Store in a cool, dry place.
Mix the recommended amount into your pet’s food daily. It fits naturally into wet food, puree treats, or other soft favorites.
Pet weight
Daily amount
1–10 lbs
1/2 sachet
10–22 lbs
1 sachet
Over 22 lbs
2 sachet
Supports a cleaner-looking eye area
Daily support for a fresher-looking appearance around the eyes.
Helps reduce visible tear stain buildup
Made to support simple, consistent tear stain care over time.
Easy to mix with food
A powder format that fits naturally into wet food, pet puree, and soft favorites.
Made for everyday dogs & cats
Gentle daily support that’s easy to add to your pet’s routine.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
How it works - DAILY TEAR STAIN SUPPORT
Gentle support for eye-area wellness, cleaner-looking fur, and everyday tear stain care for dogs and cats.
A thoughtfully made daily powder for dogs and cats, designed to support eye-area wellness, help reduce visible tear stain buildup, and fit naturally into everyday feeding routines.
Supports Cleaner-Looking Fur
Helps reduce visible tear stain buildup around the eyes.
Supports Eye Wellness
Made to support daily comfort and eye-area health.
Easy to Mix with Food
Simple powder format for stress-free daily use.
Made for Dogs & Cats
Designed for everyday tear stain support across different pet sizes.
Simple to use. Easy to trust. Made for real routines.
Thoughtfully selected for daily tear stain support
INSIDE THE FORMULA
Daily support
Lactoferrin
Lactoferrin
Eye support
Natural Lutein
Natural Lutein
Essential nutrients
Vitamin Blend
Vitamin Blend
Internal balance
Probiotic Support
Probiotic Support
Botanical support
Oregano Phenolics
Oregano Phenolics
Gentle daily care
Honeysuckle
Honeysuckle
Simple by Design
Everything they need, with no extra steps
A focused daily powder made to fit naturally into your dog or cat’s routine—without adding unnecessary complexity to mealtime.
One simple daily habit is easier to keep up with over time. A focused powder format fits naturally into mealtime, helping make everyday tear stain care feel more manageable and consistent.
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Petterm
One simple daily powder
Easy to add at mealtime
Easier to stay consistent
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More complicated routines
Multiple products to manage
More steps to keep up with
Harder to maintain daily
Mix the powder into food once daily and keep the routine consistent. A simple format means less hassle at mealtime and an easier way to support daily eye-area wellness for dogs and cats.
Try mixing it into wet food, pet puree, or treat toppers for an easy everyday routine.
Simple routines are easier to trust—and easier to stick with.
✓
Petterm
One simple daily powder
Easy to add at mealtime
Easier to stay consistent
×
More complicated routines
Multiple products to manage
More steps to keep up with
Harder to maintain daily
Try mixing it into wet food, pet puree, or treat toppers for an easy everyday routine.
Directions for Use
Simple daily use for consistent support
Mix the recommended amount into your pet’s food daily.
Pet Weight
Daily
1–10 lbs
1/2 Sachet
10–22 lbs
1 Sachet
Over 22 lbs
2 sachets
Designed to fit naturally into your pet’s everyday feeding routine.
What to Expect
What to expect with daily use
With consistent daily use, dogs and cats may begin to show a cleaner-looking eye area and less visible tear stain buildup over time. Results can vary based on diet, tear production, grooming habits, and individual needs.
Supports a cleaner-looking eye area
Helps reduce visible tear stain buildup
Easy to keep up with
Fits naturally into mealtime
From the start
Daily use becomes part of your pet’s routine. The simple powder format fits naturally into mealtime, helping support eye-area wellness from day one.
With continued use
With consistent daily use, some pets may begin to show a cleaner-looking eye area and reduced visible tear stain buildup over time.
As part of a steady routine
Ongoing daily support and a simpler daily habit can help maintain a cleaner-looking eye area and a routine that feels easier to stick with over time.
Results can vary based on your pet’s diet, tear production, grooming habits, coat condition, and individual needs.
Questions, answered
Frequently asked
Everything pet parents commonly ask about Petterm — dosing, results, safety, and more.
How do I give this to my cat or dog?
Mix the recommended amount into your pet's food daily. The powder fits naturally into wet food, puree treats, or other soft favorites.
- 1–10 lbs: 1/2 sachet per day
- 10–22 lbs: 1 sachet per day
- Over 22 lbs: 2 sachets per day
Start with a smaller portion and combine well so the powder blends in naturally.
How long until I see results?
Most pets show changes within 2–4 weeks of consistent daily use. For the full benefit, continue daily for at least 60 days. Results can vary based on diet, breed, tear-stain history, and individual needs.
Is it safe for kittens, puppies, or senior pets?
Petterm formulas are built on science-backed ingredients, manufactured in FDA-registered, cGMP-certified facilities, and intended for adult cats and dogs. For pets under 6 months, pregnant or nursing pets, or pets with diagnosed health conditions, please consult your veterinarian before introducing any new supplement.
What if my pet doesn't like the taste?
Most pets accept Petterm easily when mixed into a small portion of wet food, broth, or treats they already enjoy. Start with half a dose and combine well. If your pet still refuses after a week, reach out to our team — we'll make it right.
How does Subscribe & Save work?
Save up to 40% on your first order, plus an additional 20% off every recurring shipment. You control the schedule and can skip, pause, change, or cancel anytime from your account — no commitments, no calls. Learn more →
What's your shipping and return policy?
Free shipping on every US order — no minimum. Unopened items can be returned within 30 days. If your pet doesn't love a Petterm formula, contact our support team and we'll make it right.