×
Choose Autoship and get MVP Gold for FREE! (That's a $10 Value!)
Explore Autoship
Help
1-888-887-0063
baxter@baxterboo.com
Chat with us!
FAQs
Sign In
Sign In
Create Account
Pet Insurance Quote
Cart
0
Earn up to 10% Rewards back!
Learn More
You have no items in your cart. Start shopping for your best furry friend today!
Shop Now
Shop For Dogs
Food
Dehydrated Food
Dry Food
Food Topper
Freeze-Dried Food
Wet Food
Veterinary Diet
Shop All Food
Treats
Biscuits & Crunchy Treats
Bones, Bully & Natural Chews
Dental Treats
Freeze-Dried Treats
Jerky Treats
Single Ingredient
Soft & Chewy Treats
Specialty
Training Treats
Shop All Treats
Healthcare
Allergy
Anxiety & Calming
Dental Care
Digestive & Urinary Aid
First Aid & Recovery
Herbal Supplements
Hip & Joint Care
Skin & Coat Care
Vitamins/Supplements
Shop All Health
Fashion
Clothes
Coats
Costumes
Dresses
Graphic Tees
Hoodies
Jackets
Pajamas
Sweaters
Funny Shirts
Shirts
Shop All Fashion
Supplies
Beds
Boots & Shoes
Bowls & Feeders
Bundles
Cleaning & Waste
Collars
Costumes
Crates, Gates & Pens
Dirty Dogs
Fashion Accessories
Flea & Tick
Goggles
Grooming
Harnesses
Home & Gifts
Leashes
Medical and Mobility
Outdoor
Ramps & Stairs
Safety
Strollers
Toys
Training & Behavior
Travel & Carriers
Working Dogs
Popular Brands
Shop For Cats
Food
Dehydrated Food
Dry Food
Food Topper
Freeze-Dried Food
Wet Food
Veterinary Diet
Shop All Food
Treats
Catnip & Pet Grass
Crunchy Treats
Food Topper
Freeze-Dried & Dehydrated Treats
Lickable Treats
Soft & Chewy Treats
Shop All Treats
Healthcare
Anxiety & Calming
Dental Care
Digestive & Urinary Aid
Ear Care
Eye Care
First Aid & Recovery
Hip & Joint Care
Skin & Coat Care
Vitamins/Supplements
Shop All Health
Toys
Balls & Chasers
Catnip Toys
Interactive & Electronic Toys
Plush & Mice Toys
Scratchers
Teasers & Wands
Variety Packs
Shop All Toys
Supplies
Accessories
Beds
Bowls & Diners
Bundle
Carriers
Cleaning & Waste
Clothes
Collar Charms
Collars & Leashes
Crates and Cages
Flea & Tick
Furniture
Grooming
Harnesses
Home & Gifts for Lovers
Home Decor
ID Tags
Litter
Pharmacy for Cats
Scratching Posts
Special Occasions
Travel
Pharmacy
Medication
Digestive Health
Heartworm
Pain Relief
Eye and Ear Care
Flea & Tick
Heart Health
Antibiotics
Allergy Relief
Skin Care
Shop All
Veterinary Diet
Purina Pro Plan Veterinary Diets
BLUE Natural Veterinary Diet
Shop All Vet Diet
Health Condition
Anxiety Relief
Brain Health
Digestive Health
Heart Care
Pain Relief
Skin & Coat Health
Brands
Popular Brands
Farm to Pet
ChuckIt
Fancy Feast
Dr. Marty's
Zuke's
Heartgard
Shop All Brands
New Arrivals
Under $10
Weekly Deals
MVP Rewards
0
Save up to 10% Off with Autoship
learn more
Earn up to 10% Rewards Back Today!
learn more
Same Day Shipping!
Order by 3pm EST
Save 10% on your Autoship
learn more
Shop For Dogs
Beds
Boots & Shoes
Bowls & Feeders
Bundles
Cleaning & Waste
Clothes
Collars
Costumes
Crates, Gates & Pens
Dirty Dogs
Fashion Accessories
Flea & Tick
Food
Goggles
Grooming
Harnesses
Healthcare
Home & Gifts
Leashes
Medical and Mobility
Outdoor
Pharmacy for Dogs
Ramps & Stairs
Safety
Sports Team Gear
Strollers
Toys
Training & Behavior
Travel & Carriers
Treats
Working Dogs
Shop For Cats
Accessories
Beds
Bowls & Diners
Bundle
Carriers
Cleaning & Waste
Clothes
Collar Charms
Collars & Leashes
Crates and Cages
Flea & Tick
Food
Furniture
Grooming
Harnesses
Healthcare
Home & Gifts for Lovers
Home Decor
ID Tags
Litter
Pharmacy for Cats
Scratching Posts
Special Occasions
Toys
Travel
Treats
Pharmacy
Shop By Brand
New Arrivals
Clothing Deals
Weekly Deals
MVP Rewards
Sign In
Create Account
Help
1-888-887-0063
baxter@baxterboo.com
FAQs
Pet Insurance Quote
CATEGORY
Dog Clothes
Dog Costumes
Dog Harnesses
Cat Clothes
Cat Harnesses
Special Occasions
Brands
American River
Barking Basics
Chilly Dog
Doggie Design
Funny Dog Shirts
Mirage
Rubie's Costumes
Size
XX-Small
X-Small
Small
Medium
Large
X-Large
XX-Large
XXX-Large
Activity
Backpacking
Camping
Hiking
Hunting
Black Friday
Black Friday Deals
Breed Size
Giant Breeds
Large Breeds
Colors
Aqua
Black
Blue
Green
Lavender
Light Pink
Lime Green
Multi-Colored
Neon Orange
Orange
Purple
Red
White
Yellow
Aqua
Black
Blue
Green
Multi-Colored
Orange
Purple
Red
White
Yellow
+ View All
Featured Line
American River
Buy 3 Get 1 Free
Creepy Crawly
DC Comics
Last Call
Superman
Top Stitch Harnesses
Gender
Female
Male
Neutral
Holiday & Special Occasions
4th of July
Election
Halloween
Oktoberfest
Olympics
Sturgis
Thanksgiving
Wedding
World Cup Soccer
Lifestage
Adult
Puppy
Senior
Materials
Cotton
Elastic
Machine Washable
Mesh
Nickel-Plated
Plastic
Poly/Cotton
Poly/Mesh
Polyester
Reflective
Velcro
Wool
Cotton
Machine Washable
Mesh
Nickel-Plated
Plastic
Poly/Cotton
Poly/Mesh
Polyester
Reflective
Velcro
+ View All
Patterns
Animals
Bones
Cable Knit
Candy
Flag
Patriotic
Skull & Crossbones
Stars
Striped
Tie Dye
Tuxedo
USA
Animals
Bones
Cable Knit
Flag
Patriotic
Skull & Crossbones
Stars
Striped
Tie Dye
USA
+ View All
Pet
Cat
Dog
Seasons
Fall
Spring
Summer
Winter
Shop Sustainable
All Natural
Eco-Friendly
Weekly Deals
BOGO Deals
Clothing Deals
Price
$0-$25
$25-$50
Home
(41 items)
Fall
Halloween
XXX-Large
Clear all
Fall
Sort By:
Popular
Price: Low to High
Price: High to Low
New Items
Name
Discount
Rating
Sizing Note:
Sizes can vary by manufacturer. Prior to ordering, please measure your pet and compare to the product measurements for each product.
Filter By
On Sale!
Save 40%
Plain Dog and Cat Shirt - Orange
Starting at:
$5.98
$9.97
4.5 (8)
Earn
10%
in rewards!
Girl Skull and Bones Dog Shirt - Black
Starting at:
$14.95
4.5 (33)
Earn
10%
in rewards!
Friendly Boo Ghost Dog Shirt - Orange
Starting at:
$14.95
4.5 (15)
Earn
10%
in rewards!
Moonlight Witch on a Broom Dog Shirt - Purple
Starting at:
$14.95
5.0 (1)
Earn
10%
in rewards!
Cute Raccoon Dog Shirt - Black
Starting at:
$14.95
5.0 (1)
On Sale!
Save 40%
Boo Rhinestone Dog Hoodie - Black
Starting at:
$11.38
$18.97
5.0 (4)
Earn
10%
in rewards!
Scary Cute Dog Shirt - Green
Starting at:
$14.95
5.0 (5)
Earn
10%
in rewards!
Official Treat Inspector Halloween Dog Shirt - Purple
Starting at:
$14.95
5.0 (2)
On Sale!
Clearance
Save 48%
American River Choke Free Dog Harness Holiday Line - Vampire Kisses
Starting at:
$10.39
$19.99
4.5 (2)
Earn
10%
in rewards!
Halloween Bats Dog and Cat Shirt - Orange
Starting at:
$14.95
Earn
10%
in rewards!
Scaredy Cat Halloween Dog and Cat Shirt - Green
Starting at:
$14.95
Earn
10%
in rewards!
Cute Spider Halloween Dog and Cat Shirt - Purple
Starting at:
$14.95
5.0 (4)
Earn
10%
in rewards!
Scarecrow Dog Shirt - Orange
Starting at:
$14.95
5.0 (2)
Earn
10%
in rewards!
Frankenpup Dog Shirt - Green
Starting at:
$14.95
Earn
10%
in rewards!
Lick or Treat Halloween Dog Shirt - Purple
Starting at:
$14.95
Earn
10%
in rewards!
Lick or Treat Halloween Dog Shirt - Orange
Starting at:
$14.95
5.0 (1)
Earn
10%
in rewards!
Cutest Pumpkin in the Patch Dog Shirt - Orange
Starting at:
$14.95
3.0 (1)
Earn
10%
in rewards!
It's Just a Bunch of Hocus Pocus Dog Shirt - Orange
Starting at:
$14.95
Earn
10%
in rewards!
It's Just a Bunch of Hocus Pocus Dog Shirt - Purple
Starting at:
$14.95
Earn
10%
in rewards!
Grim Rea-Purr Cat Shirt - Orange
Starting at:
$14.95
Earn
10%
in rewards!
Franken Cute Dog Shirt - Green
Starting at:
$14.95
Earn
10%
in rewards!
Mirage Halloween Happy Drink Man Costume Dog Shirt - Red
Starting at:
$12.97
Earn
10%
in rewards!
Mirage Halloween Ninja Costume Dog Shirt - Black
Starting at:
$12.97
Earn
10%
in rewards!
Mirage Halloween Ninja Costume Dog Shirt - White
Starting at:
$12.97
Earn
10%
in rewards!
Mirage Halloween Staff Costume Dog Shirt - Black
Starting at:
$12.97
Earn
10%
in rewards!
Mirage Halloween The M Costume Dog Shirt - Blue
Starting at:
$12.97
Earn
10%
in rewards!
Mirage Halloween The M Costume Dog Shirt - Red
Starting at:
$12.97
Earn
10%
in rewards!
Mirage Halloween Crayon Costume Dog Shirt - Aqua
Starting at:
$12.97
Earn
10%
in rewards!
Mirage Halloween Crayon Costume Dog Shirt - Lavender
Starting at:
$12.97
On Sale!
Clearance
Save 48%
American River Choke Free Dog Harness Holiday Line - Halloween Ghosts
Starting at:
$10.39
$19.99
4.5 (7)
Earn
10%
in rewards!
Mirage Halloween Crayon Costume Dog Shirt - Lime Green
Starting at:
$12.97
Earn
10%
in rewards!
Mirage Halloween The M Costume Dog Shirt - Yellow
Starting at:
$12.97
On Sale!
Save 40%
Bite Me Halloween Pet T-Shirt - Orange
Starting at:
$7.78
$12.97
5.0 (1)
Earn
10%
in rewards!
Dapper Tuxedo Dog Halloween Costume
Starting at:
$23.57
5.0 (1)
Earn
10%
in rewards!
Police Dog Halloween Costume
Starting at:
$26.67
4.5 (6)
On Sale!
Save 32%
Chilly Dog Handmade Cable Knit Wool Dog Sweater - Orange
Starting at:
$21.58
$31.97
Earn
10%
in rewards!
Mirage Halloween Crayon Costume Dog Shirt - Light Pink
Starting at:
$12.97
Sold Out!
On Sale!
Save 75%
American River Top Stitch Dog Harness by Doggie Design - Iridescent Orange
Starting at:
$5.00
$19.99
5.0 (20)
Sold Out!
Earn
10%
in rewards!
Superman Dog Halloween Costume by Rubies - Big Dog Edition
Starting at:
$34.97
4.5 (3)
Sold Out!
Earn
10%
in rewards!
Big Dog Rasta Dog Costume
Starting at:
$28.97
Sold Out!
Earn
10%
in rewards!
Big Dog Uncle Sam Dog Costume
Starting at:
$15.97
Top
Sign Up For Our Newsletter!
Sign Up For Our Newsletter!
Submitted!
Please ensure Javascript is enabled for purposes of
website accessibility
Call Us 888-887-0063
Sign In 
Cart 
Save up to 10% Off with Autoship learn more