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10 bestLysine For Cats Treatsof January 2026

112M consumers helped this year.

7% off

1

FELINE GREENIES Cat Treats Natural Dental Care, Oven Roasted Chicken Flavour, 9.75oz. Tub
FELINE GREENIES Cat Treats Natural Dental Care, Oven Roasted Chicken Flavour, 9.75oz. Tub

Greenies

9.8

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14% off

2

INABA Churu Lickable Purée Natural Cat Treats for Skin and Coat with Omega Oils, Taurine and Vitamin E, 0.5 Ounces Each Tube, 50 Tubes, Skin & Coat Variety
INABA Churu Lickable Purée Natural Cat Treats for Skin and Coat with Omega Oils, Taurine and Vitamin E, 0.5 Ounces Each Tube, 50 Tubes, Skin & Coat Variety

INABA

9.6

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3

INABA Churu Cat Treats, Lickable, Squeezable Creamy Purée Cat Treat with Green Tea Extract & Taurine, 0.5 Ounces Each Tube, 60 Tubes, Tuna Variety Box
INABA Churu Cat Treats, Lickable, Squeezable Creamy Purée Cat Treat with Green Tea Extract & Taurine, 0.5 Ounces Each Tube, 60 Tubes, Tuna Variety Box

INABA

9.3

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4

Vetoquinol Viralys L-Lysine Supplement for Cats, 21oz/600g - Cats & Kittens of All Ages - Immune Health - Sneezing, Runny Nose, Squinting, Watery Eyes - Palatable Fish & Poultry Flavored Lysine Powder
Vetoquinol Viralys L-Lysine Supplement for Cats, 21oz/600g - Cats & Kittens of All Ages - Immune Health - Sneezing, Runny Nose, Squinting, Watery Eyes - Palatable Fish & Poultry Flavored Lysine Powder

Vetoquinol

9.0

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5

Blue Buffalo Bursts with Savory Seafood Cat Treats, 340g tub
Blue Buffalo Bursts with Savory Seafood Cat Treats, 340g tub

Blue Buffalo

8.8

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Tomlyn Immune Support L-Lysine Supplement Powder for Cats, 100g

Tomlyn Immune Support L-Lysine Supplement Powder for Cats, 100g

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PetHonesty Cat Multivitamin Chews - Supports Overall Immune Health, Joints, Skin & Coat, and Digestion | Omega 3s, Lysine for Cats, Probiotics, Cat Supplements & Vitamins - Chicken (30-Day Supply)

PetHonesty Cat Multivitamin Chews - Supports Overall Immune Health, Joints, Skin & Coat, and Digestion | Omega 3s, Lysine for Cats, Probiotics, Cat Supplements & Vitamins - Chicken (30-Day Supply)

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Felisyl Immune System Support Granules - Support Healthy Tissues, Respiratory and Vision for Cats - 3.5 oz

Felisyl Immune System Support Granules - Support Healthy Tissues, Respiratory and Vision for Cats - 3.5 oz

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Feline Greenies Cat Treats Adult Natural Dental Care Catnip Flavour, 9.75oz Tub

Feline Greenies Cat Treats Adult Natural Dental Care Catnip Flavour, 9.75oz Tub

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6

Vetoquinol Viralys L-Lysine Supplement for Cats - Cats & Kittens of All Ages - Immune Health - Sneezing, Runny Nose, Squinting, Watery Eyes - Flavored Lysine Powder
Vetoquinol Viralys L-Lysine Supplement for Cats - Cats & Kittens of All Ages - Immune Health - Sneezing, Runny Nose, Squinting, Watery Eyes - Flavored Lysine Powder

Vetoquinol

8.5

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5% off

7

Vetoquinol Enisyl-F Oral Paste for Cats, L-Lysine HCI Nutritional Supplement 100 ml
Vetoquinol Enisyl-F Oral Paste for Cats, L-Lysine HCI Nutritional Supplement 100 ml

Vetoquinol

8.2

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8

PETPAL L-Lysine Immune and Respiratory Support Supplement for Cats | Pure Bioactive Lysine + | Eye Function, Runny Nose, Sneezing, Feline Conditions | Easy to Serve | Cats of All Ages | 4oz / 120g WT
PETPAL L-Lysine Immune and Respiratory Support Supplement for Cats | Pure Bioactive Lysine + | Eye Function, Runny Nose, Sneezing, Feline Conditions | Easy to Serve | Cats of All Ages | 4oz / 120g WT

Pet & Pal

7.9

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5% off

9

Vetoquinol 015VT5OZ Viralys Gel, 5 oz
Vetoquinol 015VT5OZ Viralys Gel, 5 oz

Vetoquinol

7.6

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10

NOW Pet Cat L-Lysine Powder, 8-Ounce
NOW Pet Cat L-Lysine Powder, 8-Ounce

NOW

7.3

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