Lysine for Dogs

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Pet Honesty Dual Texture Chicken Flavored Multivitamin Omega-3 & Lysine Chews for Cats, 3.7-oz ...

Rated 4.7 out of 5 stars
1,519
$14.99 Chewy Price
($4.06/oz) Price per Unit
$15.99 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Nutramax Cosequin Joint Health Supplement with Glucosamine, Chondroitin, MSM & Omega-3's Soft C...

Rated 4.6 out of 5 stars
7,132
$39.99 Chewy Price
($0.34/ea) Price per Unit
Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Bully Max 2-in-1 Muscle Gain Power Tabs Supplement for Dogs, 6.3-oz bottle

Rated 4.3 out of 5 stars
247
$25.95 Chewy Price
($4.12/oz) Price per Unit
$25.99 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Bully Max Vitality Chews for Immunity & Health 9-in-1 Supplement for Dogs, 10.6-oz pouch

Rated 4.6 out of 5 stars
68
$23.99 Chewy Price
($2.27/oz) Price per Unit
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

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Wholesome Pride Pet Treats 9-in-1 Multi-Chews Chicken Flavor Supplement for Dogs, 6.3-oz bag

Rated 4.8 out of 5 stars
13
$14.80 Chewy Price
($2.35/oz) Price per Unit
$24.99 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

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VetriScience Nu Cat Chewable Tablets Multivitamin for Cats, 90 count

Rated 3.8 out of 5 stars
375
$10.00 Chewy Price
($0.12/ea) Price per Unit
$12.50 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Rx Vitamins Amino B-Plex Liquid Nutritional Supplement for Cats & Dogs, 4-fl oz bottle

Rated 4.4 out of 5 stars
238
$19.99 Chewy Price
($5.00/fl oz) Price per Unit
$24.19 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

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Vetericyn ALL-IN 1 Multifunctional Supplements for Dogs, 90 count

Rated 4.5 out of 5 stars
59
$29.99 Chewy Price
($0.34/ea) Price per Unit
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

VetriScience Immune Plus Immunity Support for Dogs, 120 count

Rated 4.4 out of 5 stars
103
$29.49 Chewy Price
($0.25/ea) Price per Unit
$33.50 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

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Rx Vitamins Immuno Chicken Flavored Liquid Immune Supplement for Cats & Dogs, 4-fl oz bottle

Rated 4.3 out of 5 stars
43
$39.43 Chewy Price
($9.86/fl oz) Price per Unit
$49.29 List Price
Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

VetriScience Nu Cat Senior 27+ Active Health Fish Flavored Chews Soft Chews Multivitamin for Ca...

Rated 3.7 out of 5 stars
452
$8.99 Chewy Price
($0.30/ea) Price per Unit
$9.20 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

VetriScience Immune Plus Immunity Support for Small Dogs, 60 count

Rated 4.2 out of 5 stars
57
$15.00 Chewy Price
($0.25/ea) Price per Unit
$16.90 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

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Vetericyn ALL-IN 1 Multifunctional Supplements for Senior Dogs, 90 count

Rated 4.2 out of 5 stars
67
$29.99 Chewy Price
($0.34/ea) Price per Unit
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Felisyl PLUS L-Lysine Feline Immunity Liquid Concentrate Chicken Flavor Supplement for Cats, 2-...

Rated 3.9 out of 5 stars
14
$19.49 Chewy Price
($9.75/fl oz) Price per Unit
$19.99 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Nutri-Drops Dog Supplement, 4-fl oz bottle

Rated 4.3 out of 5 stars
13
$12.50 Chewy Price
($3.13/fl oz) Price per Unit
$15.00 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Project Paws Omega 3-6-9 Select Grain-Free Skin & Coat Support Dog Supplement Chews, 120 count

Rated 3.9 out of 5 stars
78
$48.99 Chewy Price
($0.41/ea) Price per Unit
Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Vets Preferred Advanced Milk Rx Dog Supplement, 12-oz jar

Rated 4.7 out of 5 stars
27
$27.97 Chewy Price
($2.34/oz) Price per Unit
$28.47 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Nutri-Vet Powder Milk Supplement for Dogs, 12-oz

Rated 4.8 out of 5 stars
24
$26.18 Chewy Price
($2.19/oz) Price per Unit
$28.52 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Kinetic Performance Hydro 30K Dog Supplement, 1.5-lb jar

Rated 4.4 out of 5 stars
9
$28.99 Chewy Price
($19.33/lb) Price per Unit
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

All American Canine Weight Gainer Digestive Aid Formula Dog Food Supplement, 1.5-lb bag

Rated 3.4 out of 5 stars
5
$39.98 Chewy Price
($26.66/lb) Price per Unit
Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 2 and Jun 5

Hartz Powdered Milk Replacer Formula for Puppies, 12-oz jar

Rated 4.5 out of 5 stars
48
$13.00 Chewy Price
($1.09/oz) Price per Unit
$13.90 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Vet Worthy Multi-Vitamins Soft Chew Supplement for Puppies, 60 count

$17.99 Chewy Price
($0.30/ea) Price per Unit
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Pet Wellbeing SPARK Bacon Flavored Powder Multivitamin for Dogs, 3.53-oz pouch

Rated 4.6 out of 5 stars
19
$37.95 Chewy Price
($10.76/oz) Price per Unit
Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

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Rx Vitamins Immuno Liquid Immune Supplement for Cats & Dogs, 4-fl oz bottle

Rated 4.3 out of 5 stars
38
$36.39 Chewy Price
($9.10/fl oz) Price per Unit
$45.49 List Price
Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Makondo Pets Skin & Coat Dog & Cat Supplement, 60 count

Rated 3.7 out of 5 stars
19
$21.95 Chewy Price
($0.37/ea) Price per Unit
$25.49 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Paramount Pet Health Liquid Vitamins Skin & Coat Support Dog Supplement, 32-fl oz bottle

Rated 4.4 out of 5 stars
32
$49.97 Chewy Price
($1.57/fl oz) Price per Unit
$59.97 List Price
Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Category

Hip & Joint Supplements for Dogs

Dog Multivitamins

Skin & Coat Supplements for Dogs

Immune System & Allergy Supplements for Dogs

Dietary Supplements for Dogs

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