• Cat
  • Vitamins & Supplements

Calming Cat Vitamins & Supplements

(1 - 36 of 70 results)

Calming
Digestive Health & Probiotics Hip & Joint Care Multivitamins Anxiety & Calming Care Immune System & Allergy Heart & Liver Care Skin & Coat Care
Pet Naturals Calming Cat Chews, 30 count

Pet Naturals Calming Cat Chews, 30 count

$4.75 Autoship & Save

$5.00

523

FREE 1-3 day shipping over $49

USD
Pet Naturals Calming Cat Chews, 30 count
91124
Pet Naturals
417
5.00
1
30 count
false
{ "deal": false, "strike": false, "greenbar": false }
Pet Naturals of Vermont Calming Cat Chews, 30 count & Sentry HC Good Behavior Pheromone Cat Calming Collar, 1 count (new)
New

Bundle: Pet Naturals of Vermont Calming Chews + Sentry HC Good Behavior Pheromone Cat Calming Collar

$19.11

2

FREE 1-3 day shipping over $49

USD
Pet Naturals of Vermont Calming Cat Chews, 30 count & Sentry HC Good Behavior Pheromone Cat Calming Collar, 1 count (new)
255761
Pet Naturals of Vermont||Sentry
417
19.11
2
false
{ "deal": false, "strike": false, "greenbar": false }
multi sku bundle
VetriScience Composure Behavioral Health Bite-Sized Cat Chews, 30 count More Choices Available

VetriScience Composure Behavioral Health Bite-Sized Cat Chews, 30 count

$7.36 Autoship & Save

$7.75 $10.13

531

FREE 1-3 day shipping over $49

USD
VetriScience Composure Behavioral Health Bite-Sized Cat Chews, 30 count
57618
VetriScience
417
7.75
3
30 count
false
{ "deal": false, "strike": false, "greenbar": false }
Vetoquinol Zylkene Behavior Support Capsules Small Dog & Cat Supplement 75 mg, 30 count More Choices Available

Vetoquinol Zylkene Behavior Support Capsules Small Dog & Cat Supplement 75 mg, 30 count

$27.63 Autoship & Save

$29.08 $29.95

260

FREE 1-3 day shipping over $49

USD
Vetoquinol Zylkene Behavior Support Capsules Small Dog & Cat Supplement 75 mg, 30 count
93443
Vetoquinol
374
29.08
4
30 count
false
{ "deal": false, "strike": false, "greenbar": false }
Rescue Remedy Stress Relief Pet Supplement, 20-mL bottle More Choices Available

Rescue Remedy Stress Relief Pet Supplement, 20-mL bottle

$19.59 $23.75

566

FREE 1-3 day shipping over $49

USD
Rescue Remedy Stress Relief Pet Supplement, 20-mL bottle
112491
Rescue Remedy
374
19.59
5
20-mL bottle
false
{ "deal": false, "strike": false, "greenbar": false }
NaturVet Quiet Moments Calming Aid Plus Melatonin Cat Soft Chews, 60 count More Choices Available

NaturVet Quiet Moments Calming Aid Plus Melatonin Cat Soft Chews, 60 count

$9.49 Autoship & Save

$9.99 $10.26

276

FREE 1-3 day shipping over $49

USD
NaturVet Quiet Moments Calming Aid Plus Melatonin Cat Soft Chews, 60 count
99414
NaturVet
417
9.99
6
60-count
false
{ "deal": false, "strike": false, "greenbar": false }
Pet Naturals Calming Dog & Cat Chews, 160 count

Pet Naturals Calming Dog & Cat Chews, 160 count

$14.25 Autoship & Save

$15.00

226

FREE 1-3 day shipping over $49

USD
Pet Naturals Calming Dog & Cat Chews, 160 count
102488
Pet Naturals
374
15.00
7
false
{ "deal": false, "strike": false, "greenbar": false }
HomeoPet Feline Anxiety Relief Cat Supplement, 450 drops
Deal

HomeoPet Feline Anxiety Relief Cat Supplement, 450 drops

Spend $50 Save 25% On Select Items

$6.74 Autoship & Save

$7.09

49

FREE 1-3 day shipping over $49

USD
HomeoPet Feline Anxiety Relief Cat Supplement, 450 drops
110728
HomeoPet
417
7.09
8
450 drops
false
{ "deal": true, "strike": false, "greenbar": false }
NaturVet Hemp Quiet Moments Plus Hemp Seed Cat Soft Chews, 60 count

NaturVet Hemp Quiet Moments Plus Hemp Seed Cat Soft Chews, 60 count

$11.39 Autoship & Save

$11.99

53

FREE 1-3 day shipping over $49

USD
NaturVet Hemp Quiet Moments Plus Hemp Seed Cat Soft Chews, 60 count
162228
NaturVet
417
11.99
9
60 count
false
{ "deal": false, "strike": false, "greenbar": false }
HomeoPet Anxiety Relief Dog, Cat, Bird & Small Animal Supplement, 450 drops

HomeoPet Anxiety Relief Dog, Cat, Bird & Small Animal Supplement, 450 drops

$6.74 Autoship & Save

$7.09

114

FREE 1-3 day shipping over $49

USD
HomeoPet Anxiety Relief Dog, Cat, Bird & Small Animal Supplement, 450 drops
110661
HomeoPet
374
7.09
10
450 drops
false
{ "deal": false, "strike": false, "greenbar": false }
Zesty Paws All Ages Calming Bites Behavior Salmon Flavor Cat Supplement, 60 count

Zesty Paws All Ages Calming Bites Behavior Salmon Flavor Cat Supplement, 60 count

$14.22 Autoship & Save

$14.97

112

FREE 1-3 day shipping over $49

USD
Zesty Paws All Ages Calming Bites Behavior Salmon Flavor Cat Supplement, 60 count
249419
Zesty Paws
417
14.97
11
false
{ "deal": false, "strike": false, "greenbar": false }
NaturVet Hemp Quiet Moments Calming Drops Cat Supplement, 1-oz bottle

NaturVet Hemp Quiet Moments Calming Drops Cat Supplement, 1-oz bottle

$14.24 Autoship & Save

$14.99

17

FREE 1-3 day shipping over $49

USD
NaturVet Hemp Quiet Moments Calming Drops Cat Supplement, 1-oz bottle
213077
NaturVet
417
14.99
12
false
{ "deal": false, "strike": false, "greenbar": false }
NaturVet Hemp Quiet Moments Calming Drops Hemp Oil Dog & Cat Supplement, 4-oz bottle More Choices Available

NaturVet Hemp Quiet Moments Calming Drops Hemp Oil Dog & Cat Supplement, 4-oz bottle

$20.89 Autoship & Save

$21.99

27

FREE 1-3 day shipping over $49

USD
NaturVet Hemp Quiet Moments Calming Drops Hemp Oil Dog & Cat Supplement, 4-oz bottle
252056
NaturVet
374
21.99
13
4-oz bottle
false
{ "deal": false, "strike": false, "greenbar": false }
Ark Naturals Happy Traveler Dog & Cat Soft Chews, 75 count

Ark Naturals Happy Traveler Dog & Cat Soft Chews, 75 count

$11.28 Autoship & Save

$11.87 $12.55

138

FREE 1-3 day shipping over $49

USD
Ark Naturals Happy Traveler Dog & Cat Soft Chews, 75 count
60756
Ark Naturals
374
11.87
14
false
{ "deal": false, "strike": false, "greenbar": false }
ThunderWunders Calming Cat Paw Gel, 3-oz bottle
Deal

ThunderWunders Calming Cat Paw Gel, 3-oz bottle

Spend $50 Save 25% On Select Items

$7.12 Autoship & Save

$7.49 $19.95

19

FREE 1-3 day shipping over $49

USD
ThunderWunders Calming Cat Paw Gel, 3-oz bottle
184306
ThunderWunders
417
7.49
15
3-oz bottle
false
{ "deal": true, "strike": false, "greenbar": false }
Tomlyn Relax & Calm Chicken Flavor Small Dog & Cat Supplement, 30 count

Tomlyn Relax & Calm Chicken Flavor Small Dog & Cat Supplement, 30 count

$6.07 Autoship & Save

$6.39 $8.92

80

FREE 1-3 day shipping over $49

USD
Tomlyn Relax & Calm Chicken Flavor Small Dog & Cat Supplement, 30 count
72295
Tomlyn
374
6.39
16
false
{ "deal": false, "strike": false, "greenbar": false }
Richard's Organics Pet Calm, 2-oz bottle More Choices Available

Richard's Organics Pet Calm, 2-oz bottle

$9.02 Autoship & Save

$9.49

260

FREE 1-3 day shipping over $49

USD
Richard's Organics Pet Calm, 2-oz bottle
58605
Richard's Organics
374
9.49
17
2-oz bottle
false
{ "deal": false, "strike": false, "greenbar": false }
HomeoPet Travel Anxiety Dog, Cat, Bird & Small Animal Supplement, 450 drops

HomeoPet Travel Anxiety Dog, Cat, Bird & Small Animal Supplement, 450 drops

$7.59 Autoship & Save

$7.99 $9.39

24

FREE 1-3 day shipping over $49

USD
HomeoPet Travel Anxiety Dog, Cat, Bird & Small Animal Supplement, 450 drops
110665
HomeoPet
374
7.99
18
450 drops
false
{ "deal": false, "strike": false, "greenbar": false }
VetriScience Composure MAX Liquid Behavioral Health Dog & Cat Formula, 8-oz bottle

VetriScience Composure MAX Liquid Behavioral Health Dog & Cat Formula, 8-oz bottle

$30.40 Autoship & Save

$32.00 $66.20

43

FREE 1-3 day shipping over $49

USD
VetriScience Composure MAX Liquid Behavioral Health Dog & Cat Formula, 8-oz bottle
63727
VetriScience
374
32.00
19
8-oz bottle
false
{ "deal": false, "strike": false, "greenbar": false }
Nutri-Vet Pet-Ease Paw-Gel Cat Supplement, 3-oz

Nutri-Vet Pet-Ease Paw-Gel Cat Supplement, 3-oz

$6.02 Autoship & Save

$6.34 $9.59

13

FREE 1-3 day shipping over $49

USD
Nutri-Vet Pet-Ease Paw-Gel Cat Supplement, 3-oz
150886
Nutri-Vet
417
6.34
20
3-oz
false
{ "deal": false, "strike": false, "greenbar": false }
ThunderWunders Calming Cat Chews, 100 count

ThunderWunders Calming Cat Chews, 100 count

$11.58 Autoship & Save

$12.19 $19.95

14

FREE 1-3 day shipping over $49

USD
ThunderWunders Calming Cat Chews, 100 count
184304
ThunderWunders
417
12.19
21
100 count
false
{ "deal": false, "strike": false, "greenbar": false }
Ark Naturals Happy Traveler Dog & Cat Capsules, 30 capsules

Ark Naturals Happy Traveler Dog & Cat Capsules, 30 capsules

$10.06 Autoship & Save

$10.59 $10.95

52

FREE 1-3 day shipping over $49

USD
Ark Naturals Happy Traveler Dog & Cat Capsules, 30 capsules
50454
Ark Naturals
374
10.59
22
false
{ "deal": false, "strike": false, "greenbar": false }
Animal Essentials Tranquility Blend Herbal Formula Dog & Cat Supplement, 2-oz bottle More Choices Available

Animal Essentials Tranquility Blend Herbal Formula Dog & Cat Supplement, 2-oz bottle

$19.76 Autoship & Save

$20.80 $26.00

69

FREE 1-3 day shipping over $49

USD
Animal Essentials Tranquility Blend Herbal Formula Dog & Cat Supplement, 2-oz bottle
97921
Animal Essentials
374
20.80
23
2-oz bottle
false
{ "deal": false, "strike": false, "greenbar": false }
LICKS Pill-Free ZEN Calming Cat Supplement, 10 count More Choices Available

Licks Pill-Free ZEN Calming Cat Supplement, 10 count

$12.34 Autoship & Save

$12.99

20

FREE 1-3 day shipping over $49

USD
LICKS Pill-Free ZEN Calming Cat Supplement, 10 count
166695
Licks
417
12.99
24
10 count
false
{ "deal": false, "strike": false, "greenbar": false }
VetClassics Stress Away Calming Aid Soft Chews Dog & Cat Supplement, 65 count
New

VetClassics Stress Away Calming Aid Soft Chews Dog & Cat Supplement, 65 count

$12.34 Autoship & Save

$12.99 $13.98

FREE 1-3 day shipping over $49

USD
VetClassics Stress Away Calming Aid Soft Chews Dog & Cat Supplement, 65 count
262800
VetClassics
374
12.99
25
false
{ "deal": false, "strike": false, "greenbar": false }
HomeoPet Anxiety TFLN Dog, Cat, Bird & Small Animal Supplement, 450 drops

HomeoPet Anxiety TFLN Dog, Cat, Bird & Small Animal Supplement, 450 drops

$9.49 Autoship & Save

$9.99 $10.99

22

FREE 1-3 day shipping over $49

USD
HomeoPet Anxiety TFLN Dog, Cat, Bird & Small Animal Supplement, 450 drops
110668
HomeoPet
374
9.99
26
450 drops
false
{ "deal": false, "strike": false, "greenbar": false }
Rx Vitamins Liquid Nutricalm Dog & Cat Supplement, 4-oz bottle

Rx Vitamins Liquid Nutricalm Dog & Cat Supplement, 4-oz bottle

$24.70 Autoship & Save

$26.00

4

FREE 1-3 day shipping over $49

USD
Rx Vitamins Liquid Nutricalm Dog & Cat Supplement, 4-oz bottle
166070
Rx Vitamins
374
26.00
27
4-oz
false
{ "deal": false, "strike": false, "greenbar": false }
Pet Wellbeing Comfort Gold Physical Discomfort Dog & Cat Supplement, 2-oz bottle

Pet Wellbeing Comfort Gold Physical Discomfort Dog & Cat Supplement, 2-oz bottle

$39.85 Autoship & Save

$41.95

6

FREE 1-3 day shipping over $49

USD
Pet Wellbeing Comfort Gold Physical Discomfort Dog & Cat Supplement, 2-oz bottle
180326
Pet Wellbeing
374
41.95
28
2-oz bottle
false
{ "deal": false, "strike": false, "greenbar": false }
Natura Petz Organics Serenity Zen Cat Supplement, 90 count

Natura Petz Organics Serenity Zen Cat Supplement, 90 count

$28.49 Autoship & Save

$29.99

3

FREE 1-3 day shipping over $49

USD
Natura Petz Organics Serenity Zen Cat Supplement, 90 count
212382
Natura Petz Organics
417
29.99
29
false
{ "deal": false, "strike": false, "greenbar": false }
NaturVet Quiet Moments Calming Drops L-Tryptophan Oral Dog & Cat Supplement, 2-oz bottle

NaturVet Quiet Moments Calming Drops L-Tryptophan Oral Dog & Cat Supplement, 2-oz bottle

$18.99 Autoship & Save

$19.99

1

FREE 1-3 day shipping over $49

USD
NaturVet Quiet Moments Calming Drops L-Tryptophan Oral Dog & Cat Supplement, 2-oz bottle
234615
NaturVet
374
19.99
30
false
{ "deal": false, "strike": false, "greenbar": false }
Botanical Animal Flower Essences Sibling Rivalry Calming Pet Supplement, 1-oz bottle More Choices Available

Botanical Animal Flower Essences Sibling Rivalry Calming Pet Supplement, 1-oz bottle

$18.95 Autoship & Save

$19.95

4

FREE 1-3 day shipping over $49

USD
Botanical Animal Flower Essences Sibling Rivalry Calming Pet Supplement, 1-oz bottle
209767
Botanical Animal Flower Essences
374
19.95
31
1-oz bottle
false
{ "deal": false, "strike": false, "greenbar": false }
Pet Wellbeing Calming Care Balanced Behavior Dog & Cat Supplement, 2-oz bottle

Pet Wellbeing Calming Care Balanced Behavior Dog & Cat Supplement, 2-oz bottle

$41.75 Autoship & Save

$43.95

2

FREE 1-3 day shipping over $49

USD
Pet Wellbeing Calming Care Balanced Behavior Dog & Cat Supplement, 2-oz bottle
180324
Pet Wellbeing
374
43.95
32
2-oz bottle
false
{ "deal": false, "strike": false, "greenbar": false }
HomeoPet Storm Stress for Pets 20-80lbs, 450 drops

HomeoPet Storm Stress for Pets 20-80lbs, 450 drops

$9.49 Autoship & Save

$9.99

10

FREE 1-3 day shipping over $49

USD
HomeoPet Storm Stress for Pets 20-80lbs, 450 drops
110719
HomeoPet
374
9.99
33
450 drops
false
{ "deal": false, "strike": false, "greenbar": false }
PetAlive EaseSure-M Nervous System Support Dog & Cat Supplement, 2-oz bottle

PetAlive EaseSure-M Nervous System Support Dog & Cat Supplement, 2-oz bottle

$39.85 Autoship & Save

$41.95

7

FREE 1-3 day shipping over $49

USD
PetAlive EaseSure-M Nervous System Support Dog & Cat Supplement, 2-oz bottle
111025
PetAlive
374
41.95
34
2-oz bottle
false
{ "deal": false, "strike": false, "greenbar": false }
Herbsmith Herbal Blends Calm Shen Tablets Dog & Cat Supplement, 90 count More Choices Available

Herbsmith Herbal Blends Calm Shen Tablets Dog & Cat Supplement, 90 count

$32.27 Autoship & Save

$33.97 $37.19

15

FREE 1-3 day shipping over $49

USD
Herbsmith Herbal Blends Calm Shen Tablets Dog & Cat Supplement, 90 count
84562
Herbsmith
374
33.97
35
90 count
false
{ "deal": false, "strike": false, "greenbar": false }
VetClassics CAS Options Extra Strength Immune & Antioxidant Support Chewable Tablets Dog & Cat Supplement, 120 count
New

VetClassics CAS Options Extra Strength Immune & Antioxidant Support Chewable Tablets Dog & Cat …

$56.99 Autoship & Save

$59.99 $67.78

FREE 1-3 day shipping on this item

USD
VetClassics CAS Options Extra Strength Immune & Antioxidant Support Chewable Tablets Dog & Cat Supplement, 120 count
262817
VetClassics
374
59.99
36
false
{ "deal": false, "strike": false, "greenbar": false }
  • Prev
  • 1
  • 2
  • Next

Filter by:

Categories

  • Digestive Health & Probiotics (4)
  • Hip & Joint Care (8)
  • Multivitamins (5)
  • Anxiety & Calming Care (70)
  • Immune System & Allergy (3)
  • Heart & Liver Care (2)
  • Skin & Coat Care (1)

Autoship & Save Eligible

  • true (63)

Brand

  • Animal Essentials (1)
  • Animal Necessity (1)
  • Ark Naturals (2)
  • Botanical Animal Flower Essences (14)
  • Four Paws (1)
  • Herbsmith (1)
  • HomeoPet (5)
  • Licks (1)
  • Natura Petz Organics (4)
  • NaturPet (1)
  • NaturVet (6)
  • NOW Pets (1)
  • Nutramax (1)
  • Nutri-Vet (1)
  • Pet Naturals (2)
  • Pet Naturals of Vermont (1)
  • Pet Wellbeing (3)
  • PetAlive (4)
  • Remedi Animal Solutions (2)
  • Rescue Remedy (1)
  • Richard's Organics (1)
  • Rx Vitamins (1)
  • Sentry (1)
  • Sergeant's (1)
  • SynergyLabs (1)
  • The Petz Kitchen (3)
  • ThunderWunders (2)
  • Tomlyn (1)
  • Under the Weather (1)
  • VetClassics (4)
  • Vetoquinol (1)
  • VetriScience (2)
  • Zesty Paws (1)

Active Ingredient

  • Vitamin E (8)
  • Calcium (7)
  • Probiotics (1)
  • Selenium (1)
  • Vitamin C (1)

Health Feature

  • Digestive Health (181)
  • Immune Support (166)
  • Skin & Coat Health (157)
  • Hip & Joint Support (122)
  • Vitamins & Minerals (108)
  • Calming (70)
  • Urinary Tract Health (65)
  • Heart Care (45)
  • Hairball Control (44)
  • Respiratory Care (42)
  • Itch & Redness Remedy (38)
  • Eye Care (35)
  • Kidney Care (33)
  • Recovery (33)
  • Anti-Fungal / Anti-Bacterial (32)
  • Liver Care (29)
  • Brain Health (27)
  • First Aid (22)
  • Dental & Breath Care (21)
  • High-Energy (21)
  • Shedding Control (14)
  • Milk Replacer (13)
  • Appetite Stimulation (10)
  • Hormone Support (10)
  • Sensitive Skin (9)
  • Diabetic Support (7)
  • Muscle Care (7)
  • Nerve Care (7)
  • Tear Stain removal (7)
  • Circulatory Care (6)
  • Allergy Relief (5)
  • Thyroid-Support (5)
  • Ear Care (3)
  • Paw Care (3)
  • Weight Management (3)
  • Dander (2)
  • Senior Care (2)
  • Anti-Parasitic (1)
  • Colic Relief (1)
  • Reproduction & Nursing (1)

Product Form

  • Liquid (33)
  • Soft Chew (10)
  • Capsule (7)
  • Chewable Tablet (4)
  • Gel (3)
  • Powder (3)
  • Pellet (2)
  • Spray (2)
  • Tablet (1)

Flavor

  • Chicken (6)
  • Liver (4)
  • Turkey (4)
  • Bacon (3)
  • Salmon (2)
  • Fish (1)

Lifestage

  • Puppy (11)
  • Kitten (4)
  • Adult (70)
  • Senior (15)

Price

  • Less than $10
  • $10 to $20
  • $20 to $30
  • $30 to $40
  • $40 to $50
  • $50 & Above

Customer Rating

  • & up (11)
  • & up (40)
  • & up (46)
  • & up (47)