Skip to search Skip to main content

Not in the U.S?

Not shopping in the U.S. or plan on shipping to a Canadian address?

Continue to Canada site

Get help from our experts 24/7

1-800-672-4399

Sign InNew Customer? Start here

Account
Orders
Manage Autoship
Favorites
Buy Again
Prescriptions
My Vet Clinics
Pet Portal
Connect with a Vet
CarePlus Pet Insurance
My Rescues

CartCart Shopping Cart, 0 items

Your cart is empty.

Something missing? Sign in to see items you may have added from another computer or device.

Not in the U.S?

Not shopping in the U.S. or plan on shipping to a Canadian address?

Continue to Canada site

Get help from our experts 24/7

1-800-672-4399

Sign InNew Customer? Start here

Account
Orders
Manage Autoship
Favorites
Buy Again
Prescriptions
My Vet Clinics
Pet Portal
Connect with a Vet
CarePlus Pet Insurance
My Rescues

CartCart Shopping Cart, 0 items

Your cart is empty.

Something missing? Sign in to see items you may have added from another computer or device.

Fresh Food & Toppers

Veterinary Diets

Shop by Health Condition

Bones, Bully Sticks & Naturals

Soft & Chewy Treats

Biscuits & Cookies

Long-Lasting Chews

Freeze-Dried & Dehydrated

Lickable Treats

Health & Pharmacy

Vitamins & Supplements

Probiotics & Digestive Health

Allergy & Itch Relief

Heartworm & Dewormers

Pharmacy & Prescriptions

Anxiety & Calming Care

Crates, Pens & Gates

Tech & Smart Home

Leashes, Collars & Harnesses

Bowls & Feeders

Clothing & Accessories

Carriers & Travel

Training & Behavior

Dog Deals New Dog Supplies Pet Parent Supplies Shop all Dog

Treat Dispensing Toys

Rope & Tug Toys

Cleaning & Potty

Pee Pads & Diapers

Poop Bags & Scoopers

Cleaners & Stain Removers

Vacuums & Steam Cleaners

Brushes & Combs

Shampoos & Conditioners

Paw & Nail Care

Purina Pro Plan

Hill's

Blue Buffalo

Royal Canin

Bark

Parasite protection With Credelio Quattro.* Shop now. *(lotilaner, moxidectin, praziquantel, and pyrantel chewable tablets.)

Shop by Health Consideration

Veterinary Diets

Highest Quality Food

Lickable Treats

Soft & Chewy Treats

Litter Boxes & Accessories

Tech & Smart Home

Carriers & Travel

Bowls & Feeders

Collars, Leashes & Harnesses

Cat Deals Pet Parent Supplies Shop all Cat

Health & Pharmacy

Vitamins & Supplements

Probiotics & Digestive Health

Allergy & Itch Relief

Pharmacy & Prescriptions

Anxiety & Calming Care

Urinary Tract & Kidneys

Trees & Scratchers

Scratchers & Scratching Posts

Interactive & Electronic Toys

Teasers & Wands

Balls & Chasers

Plush & Mice Toys

Shop Blue Buffalo

Shop litter robot

Shop Temptations

Shop Hill's Science Diet

Shop Purina Pro Plan

Long-lasting protection Seresto is the original 8-month flea & tick collar. Shop now. No prescription required.

Health and Wellness

Vitamins and Supplements

Feeders, Waterers and Deicers

Chick Starter Feed

Nesting and Egg Supplies

Coops and Accessories

Vitamins and Healthcare

Llama and Alpaca

Livestock Supplements

Wild Bird & Wildlife

Wild Bird Feeders

Hummingbird Supplies

Duck and Waterfowl

Bedding and Litter

Cages and Accessories

Freshwater Fish Supplies

Saltwater Fish Supplies

Koi and Pond Supplies

Aquariums and Fish Tanks

Fish Tank Filters and Media

Aquarium Decorations

Reptile and Amphibian

Food and Treats

Tanks and Terrariums

Heating and Lighting

Shop Buckeye

Purina

Shop Cosequin

Start strong and grow strong. Feed each stage with Purina. Shop now.

Order your pet's prescription items.

Shop all Pharmacy

Health Services

Chat free with our vet team

CarePlus Pet Insurance & Wellness Plans

Compounded Medications

Choose from a variety of flavors, strengths, and forms for your pet or horse.

Learn about compounding

Prescription Flea & Tick
Heartworm Prevention
Pain Relief & Arthritis
Antibiotics & Antifungals
Allergy Relief
Anxiety & Calming
Ear & Skin Conditions
Eye Drops & Ointments
Urinary & Kidney
Diabetes Care & Insulin

Prescription Flea & Tick
Dewormers & Parasiticides
Eye Drops & Ointments
Antibiotics & Antifungals
Allergy Relief
Anxiety & Calming
Urinary & Kidney
Thyroid & Hormone
Pain Relief & Arthritis
Diabetes Care & Insulin

Joint and Anti-Inflammatory
Metabolic and Endocrine
Calming and Behavioral Support
Pain Medicine
Antibiotics
Allergy and Immune
Vitamins and Electrolytes

Expert Health Tips

PetMD

Connect with a Vet

Chat for free with a licensed vet tech.

CarePlus Pet Insurance & Wellness Plans

Give your pet the best possible health coverage with pet insurance and wellness plans.

Exceptional in-person routine and urgent care from our compassionate veterinary teams.

Schedule a visit

How We Give Back

We've donated more than $100M in products to rescue animal centers.

Donate to a Rescue

You can help us make an impact by donating items to your local shelter.

Find Pets to Adopt

Search thousands of pets from shelters and rescues in Chewy's network.

Join Our Network

Join our network to access benefits and resources that’ll help more pets.

CartCart Shopping Cart, 0 items

Shop by Brand

ComfortFlex

Sort

Filter

Sort By

ComfortFlex Fully Padded Non-Chafing Reflective Sport Dog Harness, Berry, Petite slide 1 of 5

ComfortFlex Fully Padded Non-Chafing Reflective Sport Dog Harness, Berry, Petite slide 2 of 5

ComfortFlex Fully Padded Non-Chafing Reflective Sport Dog Harness, Berry, Petite slide 3 of 5

ComfortFlex Fully Padded Non-Chafing Reflective Sport Dog Harness, Berry, Petite slide 4 of 5

ComfortFlex Fully Padded Non-Chafing Reflective Sport Dog Harness, Berry, Petite slide 5 of 5

ComfortFlex Fully Padded Non-Chafing Reflective Sport Dog Harness, Berry, Petite slide 1 of 5

ComfortFlex Fully Padded Non-Chafing Reflective Sport Dog Harness, Berry, Petite slide 2 of 5

ComfortFlex Fully Padded Non-Chafing Reflective Sport Dog Harness, Berry, Petite slide 3 of 5

ComfortFlex Fully Padded Non-Chafing Reflective Sport Dog Harness, Berry, Petite slide 4 of 5

ComfortFlex Fully Padded Non-Chafing Reflective Sport Dog Harness, Berry, Petite slide 5 of 5

ComfortFlex Fully Padded Non-Chafing Reflective Sport Dog Harness, Berry, Petite slide 1 of 5

ComfortFlex Fully Padded Non-Chafing Reflective Sport Dog Harness, Berry, Petite slide 2 of 5

ComfortFlex Fully Padded Non-Chafing Reflective Sport Dog Harness, Berry, Petite slide 3 of 5

ComfortFlex Fully Padded Non-Chafing Reflective Sport Dog Harness, Berry, Petite slide 4 of 5

ComfortFlex Fully Padded Non-Chafing Reflective Sport Dog Harness, Berry, Petite slide 5 of 5

ComfortFlex Fully Padded Non-Chafing Reflective Sport Dog Harness, Berry, Petite slide 1 of 5

ComfortFlex Fully Padded Non-Chafing Reflective Sport Dog Harness, Berry, Petite slide 2 of 5

ComfortFlex Fully Padded Non-Chafing Reflective Sport Dog Harness, Berry, Petite slide 3 of 5

ComfortFlex Fully Padded Non-Chafing Reflective Sport Dog Harness, Berry, Petite slide 4 of 5

ComfortFlex Fully Padded Non-Chafing Reflective Sport Dog Harness, Berry, Petite slide 5 of 5

ComfortFlex Fully Padded Non-Chafing Reflective Sport Dog Harness, Berry, Petite slide 1 of 5

ComfortFlex Fully Padded Non-Chafing Reflective Sport Dog Harness, Berry, Petite slide 2 of 5

ComfortFlex Fully Padded Non-Chafing Reflective Sport Dog Harness, Berry, Petite slide 3 of 5

ComfortFlex Fully Padded Non-Chafing Reflective Sport Dog Harness, Berry, Petite slide 4 of 5

ComfortFlex Fully Padded Non-Chafing Reflective Sport Dog Harness, Berry, Petite slide 5 of 5

ComfortFlex Fully Padded Non-Chafing Reflective Sport Dog Harness, Berry, Petite slide 1 of 5

ComfortFlex Fully Padded Non-Chafing Reflective Sport Dog Harness, Berry, Petite slide 2 of 5

ComfortFlex Fully Padded Non-Chafing Reflective Sport Dog Harness, Berry, Petite slide 3 of 5

ComfortFlex Fully Padded Non-Chafing Reflective Sport Dog Harness, Berry, Petite slide 4 of 5

ComfortFlex Fully Padded Non-Chafing Reflective Sport Dog Harness, Berry, Petite slide 5 of 5

ComfortFlex Fully Padded Non-Chafing Reflective Sport Dog Harness, Berry, Petite

Rated 4.5 out of 5 stars

4.5

307

$44.00 Chewy Price$44.00

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Apr 13 and Apr 16

ComfortFlex Fully Padded Reflective Martingale Dog Collar, Berry, Small slide 1 of 4

ComfortFlex Fully Padded Reflective Martingale Dog Collar, Berry, Small slide 2 of 4

ComfortFlex Fully Padded Reflective Martingale Dog Collar, Berry, Small slide 3 of 4

ComfortFlex Fully Padded Reflective Martingale Dog Collar, Berry, Small slide 4 of 4

ComfortFlex Fully Padded Reflective Martingale Dog Collar, Berry, Small slide 1 of 4

ComfortFlex Fully Padded Reflective Martingale Dog Collar, Berry, Small slide 2 of 4

ComfortFlex Fully Padded Reflective Martingale Dog Collar, Berry, Small slide 3 of 4

ComfortFlex Fully Padded Reflective Martingale Dog Collar, Berry, Small slide 4 of 4

ComfortFlex Fully Padded Reflective Martingale Dog Collar, Berry, Small slide 1 of 4

ComfortFlex Fully Padded Reflective Martingale Dog Collar, Berry, Small slide 2 of 4

ComfortFlex Fully Padded Reflective Martingale Dog Collar, Berry, Small slide 3 of 4

ComfortFlex Fully Padded Reflective Martingale Dog Collar, Berry, Small slide 4 of 4

ComfortFlex Fully Padded Reflective Martingale Dog Collar, Berry, Small slide 1 of 4

ComfortFlex Fully Padded Reflective Martingale Dog Collar, Berry, Small slide 2 of 4

ComfortFlex Fully Padded Reflective Martingale Dog Collar, Berry, Small slide 3 of 4

ComfortFlex Fully Padded Reflective Martingale Dog Collar, Berry, Small slide 4 of 4

ComfortFlex Fully Padded Reflective Martingale Dog Collar, Berry, Small slide 1 of 4

ComfortFlex Fully Padded Reflective Martingale Dog Collar, Berry, Small slide 2 of 4

ComfortFlex Fully Padded Reflective Martingale Dog Collar, Berry, Small slide 3 of 4

ComfortFlex Fully Padded Reflective Martingale Dog Collar, Berry, Small slide 4 of 4

ComfortFlex Fully Padded Reflective Martingale Dog Collar, Berry, Small slide 1 of 4

ComfortFlex Fully Padded Reflective Martingale Dog Collar, Berry, Small slide 2 of 4

ComfortFlex Fully Padded Reflective Martingale Dog Collar, Berry, Small slide 3 of 4

ComfortFlex Fully Padded Reflective Martingale Dog Collar, Berry, Small slide 4 of 4

ComfortFlex Fully Padded Reflective Martingale Dog Collar, Berry, Small

Rated 4.4 out of 5 stars

4.4

210

$25.30 Chewy Price$25.30

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Apr 13 and Apr 16

Category

Dog Supplies

Breed Size

Extra Small Breeds

Brand

Find a brand

7 Brands are shown below

10 Strawberry Street

2 Hounds Design

21st Century Essential Pet

Product Category

Collars & Leashes

Price

Customer Rating

Rated 4 out of 5 stars

Rated 3 out of 5 stars

Rated 2 out of 5 stars

Rated 1 out of 5 stars