Must-Have Products for Base Layer For Dogs You Can Buy on Amazon

Looking for the best Base Layer For Dogs on Amazon? We’ve got you covered! We’ve rounded up the must-have Base Layer For Dogs you need to see.

1
Kurgo Dog Onesie Body Warmer, Bodysuit for Dogs, Recovery Suit, Pet Pajamas, Reduce Anxiety, Contains Shedding, Leash Opening, Reflective, Stowe Base Layer, Heather Black/Grey (Medium)
Kurgo Dog Onesie Body Warmer, Bodysuit for Dogs, Recovery Suit, Pet Pajamas, Reduce Anxiety, Contains Shedding, Leash Opening, Reflective, Stowe Base Layer,...
9.5
Amazon.com
2
LovinPet Big Dog Pajamas, Base Layer Dog Pjs under Dog Sweater, UV & Post Operative Protection High Collar Dog Jumpsuit, Stretchable Plenty Roses Black Prints Large Dog Jammies L
LovinPet Big Dog Pajamas, Base Layer Dog Pjs under Dog Sweater, UV & Post Operative Protection High Collar Dog Jumpsuit, Stretchable Plenty Roses Black...
9
Amazon.com
3
LovinPet Large Dog Pajamas, Base Layer Dog Pjs under Dog Sweater, UV & Post Operative Protection High Collar Dog Jumpsuit, Stretchy Baby Bouquets Dusk Prints Large Dog Jammies XXL
LovinPet Large Dog Pajamas, Base Layer Dog Pjs under Dog Sweater, UV & Post Operative Protection High Collar Dog Jumpsuit, Stretchy Baby Bouquets Dusk Prints...
8.7
Amazon.com
4
RC Pet Products Baseline Fleece Dog Coat, Everyday Base Layer, Size 20, Black/Goji Berry
RC Pet Products Baseline Fleece Dog Coat, Everyday Base Layer, Size 20, Black/Goji Berry
8.4
Amazon.com
5
Rozkitch Fleece Dog Winter Coat - Windproof, Warm Jacket Vest Onesie for Small, Medium, Large Dogs - For Walking, Hiking, Travel, Sleep
Rozkitch Fleece Dog Winter Coat - Windproof, Warm Jacket Vest Onesie for Small, Medium, Large Dogs - For Walking, Hiking, Travel, Sleep
8.2
Amazon.com
6
Due Felice Dog Onesie Surgical Recovery Suit for After Surgery Pet Anti Shedding Bodysuit Long Sleeve Anxiety Shirt for Female Male Dog Gray/XS
Due Felice Dog Onesie Surgical Recovery Suit for After Surgery Pet Anti Shedding Bodysuit Long Sleeve Anxiety Shirt for Female Male Dog Gray/XS
8
Amazon.com
7
2 Pieces Pet Dog Jacket 2 Layers Fleece Lined Dog Jacket Warm Soft Windproof Small Dog Coat for Winter Cold Weather (Navy, Red, Small)
2 Pieces Pet Dog Jacket 2 Layers Fleece Lined Dog Jacket Warm Soft Windproof Small Dog Coat for Winter Cold Weather (Navy, Red, Small)
7.9
Amazon.com
8
JoyDaog 2 Layers Fleece Lined Warm Dog Jacket for Winter Cold Weather,Soft Windproof Large Dog Coat,Green XXL
JoyDaog 2 Layers Fleece Lined Warm Dog Jacket for Winter Cold Weather,Soft Windproof Large Dog Coat,Green XXL
7.8
Amazon.com
9
Insulated Fleece Sweater for Dogs | Lightweight Warm Dog Vest | Zipper Port for Harness | Cold Weather Winter Jacket | Rain Snow Repellant Coat | Adjustable for Small Medium Large Male Dogs (Blue/XL)
Insulated Fleece Sweater for Dogs | Lightweight Warm Dog Vest | Zipper Port for Harness | Cold Weather Winter Jacket | Rain Snow Repellant Coat | Adjustable...
7.7
Amazon.com
10
Dog Sweater Pullover Cold Weather Vest for Dogs Dog Sweatshirt Dog Jacket for Indoor and Outdoor Use (X-Small, Wine red)
Dog Sweater Pullover Cold Weather Vest for Dogs Dog Sweatshirt Dog Jacket for Indoor and Outdoor Use (X-Small, Wine red)
7.5
Amazon.com

Here are more incredible Base Layer For Dogs for you to consider.

Kurgo Dog Onesie Body Warmer, Bodysuit for Dogs, Recovery Suit, Pet Pajamas, Reduce Anxiety, Contains Shedding, Leash Opening, Reflective, Stowe Base Layer,...

$45.00
PRIMEPRIME
in stock
Amazon.com
Amazon price updated: June 10, 2025 1:11 pm

Features

Part Number K81088
Model K81088
Warranty Lifetime warranty if purchased new from authorized seller.
Color Heather Black/Grey
Release Date 2020-02-10T00:00:01Z
Size Medium (Pack of 1)
  • Active Base Layer Keeps Your Dog Warm - This versatile dog onesie can be worn alone or wear under your pup's favorite coat to keep them extra warm. Reflective side seams for visibility in low light conditions.
  • Versatile Dog Bodysuit - Use for warmth, as a post-surgery recovery suit, or as shedding clothes for dogs to keep pet fur contained and off furniture. Pet pajamas keep dog warm and comfortable in the breathable polyester/spandex fabric.
  • Suitable for Indoor/Outdoor Wear - Open area in the back for easy bathroom breaks, with leash opening for easy access to harness or collar. The black belly band provides a body conforming fit & can be used to prevent anxiety. High collar acts as a dog scarf to keep their neck warm.
  • Size & Fit - Medium fits pets with back length 19", & up to 28" chest. Collar height is 8". Back length is most important; sleeve length will vary based on height of the dog. Please see size chart for information on how to properly size your dog.

LovinPet Big Dog Pajamas, Base Layer Dog Pjs under Dog Sweater, UV & Post Operative Protection High Collar Dog Jumpsuit, Stretchable Plenty Roses Black...

$19.99
PRIMEPRIME
in stock
Amazon.com
Amazon price updated: June 10, 2025 1:11 pm

Features

Part Number LP-HUAYE2GREXL
Model LP-HUAYE2GREXL
Color Green
Size Large
  • LovinPet dog pjs large breed pitbull suitable for large dog breeds, such as Pitbull, Bulldog, Boxer, Labrador, Golden Retriever, Huskie, Alaska, Rottweileretc, etc.
  • You can choose your favorite style and pattern dogs pajamas for large dogs that fit your dog and take some special commemorative & interesting photos for your dog. Perfect for everyday and all seasons use. Buy it for your dog as a gift during holidays.
  • The dog onesie long sleeve is soft&lightweight with great elasticity. Very suitable for close-fitting. It can be worn alone in summer, or used as a bottoming under sweaters in winter. Your dog will love this comfy clothing.
  • This dog jammies uses a unique high collar neck with double special line plenty roses black prints design, The design principle of our big dog clothes is: using high-quality, dog-friendly materials that are soft and comfortable, warm, but not stifling hot.
  • We believe LovinPet Large Dog PJS Multi-purpose Clothes will be t your good helper in caring for large dogs. If you have any problems with dog jumpsuit, please feel free to contact us, LovinPet team will try our best to make it right.

LovinPet Large Dog Pajamas, Base Layer Dog Pjs under Dog Sweater, UV & Post Operative Protection High Collar Dog Jumpsuit, Stretchy Baby Bouquets Dusk Prints...

out of stock
Amazon.com
Amazon price updated: June 10, 2025 1:11 pm

Features

Part Number LP-XHUA2BLUEXXXL
Color Dusk Blue
Size XX-Large
  • LovinPet dog pjs large breed pitbull suitable for large dog breeds, such as Pitbull, Bulldog, Boxer, Labrador, Golden Retriever, Huskie, Alaska, Rottweileretc, etc.
  • You can choose your favorite style and pattern dog onesie long sleeve that fit your dog and take some special commemorative & interesting photos for your dog. Perfect for everyday and all seasons use. Buy it for your dog as a gift during holidays.
  • The big dog onesie is soft&lightweight with great elasticity. Very suitable for close-fitting. It can be worn alone in summer, or used as a bottoming under sweaters in winter. Your dog will love this comfy clothing.
  • This dog jammies uses a unique high collar neck with double special line baby bouquets dusk prints design, The design principle of our big dog clothes is: using high-quality, dog-friendly materials that are soft and comfortable, warm, but not stifling hot.
  • We believe LovinPet Large Dog PJS Multi-purpose Clothes will be t your good helper in caring for large dogs. If you have any problems with dog jumpsuit, please feel free to contact us, LovinPet team will try our best to make it right.

RC Pet Products Baseline Fleece Dog Coat, Everyday Base Layer, Size 20, Black/Goji Berry

$35.00
PRIMEPRIME
in stock
Amazon.com
Amazon price updated: June 10, 2025 1:11 pm

Features

Part Number 66020111
Model 66020111
Warranty We offer a repair or replace guarantee on all their products - broken or damaged - for the life of your pet. Full information can be found on RC Pets website for all purchases after 30 days.
Color Black/Goji Berry
Size Size 20
  • Perfect on its own or as a base layer under a jacket, 4-way super stretchy fabric allows for a close fit with freedom of movement
  • Easy to put on and take off, the flatlock seams on chest panel offer optimal comfort
  • Anti-pill fabric won't shrink
  • Reflective RC Pets signature label keeps your pet visible at night
  • Size 20 measurements: Length - 21", girth - 21.5-27.5"
  • Durable and machine washable

Rozkitch Fleece Dog Winter Coat - Windproof, Warm Jacket Vest Onesie for Small, Medium, Large Dogs - For Walking, Hiking, Travel, Sleep

$26.99
PRIMEPRIME
in stock
Amazon.com
Amazon price updated: June 10, 2025 1:11 pm

Features

Part Number C48-dog fullcover coat blue XXS
Model C48-dog fullcover coat blue XXS
Color Dark Blue
Size 2XS(Back Length:11.4")
  • WARM MATERIAL The dog full body coat is made of thick polar fleece material, soft and warm, not easy to fall off or fluff, and has strong elasticity. Keep your furry dog feel as comfortable as possible, and has a strong warmth in the winter.
  • WARM HIGH COLLAR This dog coat come with a warm turtleneck collar, a sort of scarf for dog, which can be rolled up for extra coverage or rolled down as a polo neck for long neck or short neck dogs.There is also a drawstring to adjust neck girth, lined with breathable polar fleece which made it a good choice to keep warm for your fur friend in autumn and winter cold weather.
  • EASY WEAR AND OFF With elastic cuffs and a long zipper on the back, the coat is easy to slip on and off without worrying about sticking to your dog's head. What's more, the neck and chest are fitted with adjustable elastic straps, which can be adjusted to fit the size of the dog for greater warmth and convenience.
  • UNIQUE DESIGN The dog cold weather jacket clothes adopts the double polar fleece material with four legs, which is different from most of the two-legs coat on the market. Features better insulation effect and larger protection area. Suitable for daily jogging, walking, strolling, running, fetching, hiking, sleeping and other outdoor and indoor activities.
  • 8 SIZES FOR ALL DOGS In order to adapt to different dog body types, we designed 8 sizes(XXS-XXXL) for small, medium and large dogs, Teddy, Chihuahua, Beagle, Poodle, Bulldog, Schnauzer, Labrador, Golden Retriever, Pitbull, Boxer, Lab mix, Doberman, German Shorthaired Pointer, Terrier etc. Please measure your dog and compare to our size chart before purchasing.

Due Felice Dog Onesie Surgical Recovery Suit for After Surgery Pet Anti Shedding Bodysuit Long Sleeve Anxiety Shirt for Female Male Dog Gray/XS

$23.99
PRIMEPRIME
in stock
Amazon.com
Amazon price updated: June 10, 2025 1:11 pm

Features

Color Grey
Size X-Small
  • Keep Comfortable and Calm - Our dog surgery recovery suit is made of high elasticity, soft and breathable fabric that will not limit dogs movements, while snug fit not only provides warmth, but also help dogs feel less anxious and stressed.
  • More Convenient Zipper Design - This dog onesie has a long zipper on the back that makes putting it on and taking it off easier and faster. The other zipper is on the abdomen, which is specifically designed for male dogs to go to the bathroom without taking their clothes off.
  • Contain Dog Hair Shedding - The long sleeved dog shedding suit covers almost dog body, reducing shedding and keeping the room tidy while still allowing the dog's hair to shed naturally. This dog bodysuit enables dogs to play happily in the room, car, or anywhere without having to worry about cleaning up their dog's hair.
  • After Surgery Use - The dog recovery suit for female and male dogs protects dogs during the post-surgical recovery process by keeping wounds clean by isolating dust and preventing dogs from licking or scratching their own wounds. The ideal alternative to a pet recovery collar that has no blind spots, allowing dogs everything freely, such as drinking and eating freely and sleeping comfortably.
  • Size Guide - Please refer to the size chart in the last picture and make sure you choose the correct size before purchase. (Please allow 0.4-0.8 inch error due to manual measurement). Any goods' problems such as Defective Products and Wrong Size or items, please contact us for a full refund/replacement without hesitation.

2 Pieces Pet Dog Jacket 2 Layers Fleece Lined Dog Jacket Warm Soft Windproof Small Dog Coat for Winter Cold Weather (Navy, Red, Small)

$22.99
PRIMEPRIME
in stock
Amazon.com
Amazon price updated: June 10, 2025 1:11 pm

Features

Part Number Syhood-Pet Clothing-01
Model Syhood-Pet Clothing-01
Color red and blue
Size S
  • What you will receive: you will get 2 pieces dog jackets, provide replacement for you to change; Note: You must measure your dog, reference size chart; Priority reference chest girth, if between 2 sizes, suggest select larger size
  • Available sizes: S size is approx. 33 cm/ 12.99 inches in neck circumference, the chest circumference is 42 cm/ 16.5 inches, 30 cm/ 11.8 inches in back length, please measure your pet's size carefully before making order
  • Pet dog jacket design: our pet jacket has two holes in it to make it easy for the dog's two front paws to stick out, elastic edges of foot and waist, and each jacket has with 3 pieces snaps, easy to put on and take off, your puppy can move flexibly while keeping warm
  • Comfortable to wear: our pet dog jacket is made of soft polyester fabric, with 2 layers fleece lined, soft, and not easy to wear and tear, lightweight and wind-proof, your puppy dog will feel warm in the cold winter
  • Suitable occasions: our warm dog coat with fine workmanship, it is suitable for most dogs and cats, nice for indoor and outdoor use, not only will your dog be beautifully dressed, but also keep your pet from the cold wind

JoyDaog 2 Layers Fleece Lined Warm Dog Jacket for Winter Cold Weather,Soft Windproof Large Dog Coat,Green XXL

$22.99
PRIMEPRIME
in stock
Amazon.com
Amazon price updated: June 10, 2025 1:11 pm

Features

Color Green
Size XX-Large (Pack of 1)
  • Size XXL:Chest(24"-26.9"),Neck16",Length17";NOTE:Please measure your dog before order,PRIORITY to reference chest girth(Don't too tight when measuring).
  • MATERIAL: fleece lined,Super warm in winter;Extra soft polyester fabric,Windproof and comfortable;
  • Sturdy stitches process dog's jacket,Easy put on and take off with metal snaps.
  • Leash hole on neck,Elastics edges of foot and waist;
  • FEATURES:Fashion,Durable,Lightweight,Wind-proof,Soft dog coat;

Insulated Fleece Sweater for Dogs | Lightweight Warm Dog Vest | Zipper Port for Harness | Cold Weather Winter Jacket | Rain Snow Repellant Coat | Adjustable...

$14.96
PRIMEPRIME
in stock
Amazon.com
Amazon price updated: June 10, 2025 1:11 pm

Features

Color Heather Blue
Size X-Large
  • SIZES FOR EVERY BREED - (X-Large, Blue) Available in many sizes to ensure a perfect fit for dogs of all body types. Measure your pet's back using a soft tape measure and refer to the size chart to select the most suitable size for your pup.
  • DESIGNED FOR COLD WEATHER: Make sure your dog stays warm with our soft and stretchy knit fleece dog sweater. It helps keep out the shivering cold while retaining and holding your dog's body heat, so they always stay warm throughout the day and night!
  • HARNESS COMPATIBLE: Your dog can stay warm while also wearing a harness. Use the convenient waterproof zipper on the back to access your dog's harness clip underneath. Quickly and easily connect a leash through the harness port or attach to a collar.
  • COMFORTABLE PLUSH FABRIC: The warm knit fabric is brushed for maximum softness and plushness. Your pup will love playing, walking, and sleeping in this winter knit fleece coat all day and night. With padded inner lining for extra comfort.
  • CUSTOM ADJUSTABLE FIT: Our dog fleece coats are designed with a wide adjustable belly strap that easily wrap around your dog's underbelly and secures around their body in seconds, ensuring a perfect fit every time you use it.
  • HIGH VISIBLITY SAFETY - Advanced 3M reflective design along the back of the knit fleece coat is ideal for night time walks, making you and your dog stand out and be more visible and safe. For safer roadside, evening, morning, & low light walks.
  • PREMIUM VELCRO: Our dog fleece sweaters feature high-quality Velcro that won't pull or attract your dog's fur. It will not stick to the fleece or damage the material, ensuring greater durability and a longer lifespan, keeping it fresh and attractive.
  • MACHINE WASHABLE - After all that salt, snow, and gross sidewalk slush, you can machine wash to remove dirt easily. No hand-washing or worrying about the dog fleece getting ruined after one walk. Throw it in the washer and dryer and it’s good to go!
  • WORLD CLASS CUSTOMER SERVICE & 100% SATISFACTION - If you have ANY issues in the first 30 days, Tuff Pupper will REPLACE OR REFUND at no cost to you. All of our products include a hassle free Lifetime Guarantee against manufacturer defects.

Dog Sweater Pullover Cold Weather Vest for Dogs Dog Sweatshirt Dog Jacket for Indoor and Outdoor Use (X-Small, Wine red)

$15.99 $17.99
PRIMEPRIME
in stock
Amazon.com
Amazon price updated: June 10, 2025 1:11 pm

Features

Color Wine red
Size X-Small
  • Pullover Sweater: A lightweight, warm pullover, step-in dog sweater that's ready for Suitable for indoor and outdoor wear.
  • Warm-keeping material: The vest is made of 90% polyester and 10% spandex. It keeps warm without being bloated, while keeping it warm without affecting the dog’s activities.
  • Step-in jacket: easy to put on and take off, machine washable, quick air-drying, jacket with elastic band, not easy to fall off.
  • Multifunctional design: can be used as an independent sweater, in extremely cold weather, can also be used with a jacket to keep warm.
  • Size and fit: Full-size sweaters are provided. For specific sizes, please refer to the size chart to measure your dog correctly.

These Base Layer For Dogs are sure to impress. Shop now and thank us later!