BaxterBoo.com
Autoship Save 15% on your 1st Autoship learn more

X-Large

1 - 99 of 328 Items
  • Barking Basics Dog Tank Shirt - White
    Earn 10% in rewards!
    Starting at:
    $6.50
    5.0 (70)
  • On Sale!
    Cotton Dog Tank by Doggie Design - White
    Save 40%
    Starting at:
    $5.99  $9.99
    4.5 (6)
  • On Sale!
    Plain Dog and Cat Shirt - White
    Save 40%
    Starting at:
    $5.98  $9.97
    5.0 (13)
  • On Sale!
    Smoochers Dog and Cat Scrunchie - Patriotic Fuzzy Wuzzy
    Save 35%
    Starting at:
    $2.58  $3.97
    5.0 (1)
  • On Sale!
    Classic Dog Tuxedo Set with Tails by Doggie Design
    Save 40%
    Starting at:
    $17.99  $29.99
    5.0 (17)
  • I Love My Mommy Dog Shirt - White
    Earn 10% in rewards!
    Starting at:
    $14.95
    4.5 (30)
  • On Sale!
    Striped Dog Polo by Doggie Design - Greenery and White
    Save 40%
    Starting at:
    $11.99  $19.99
    4.5 (18)
  • On Sale!
    Parisian Pet Party Dog Tuxedo - Black
    Save 37%
    Starting at:
    $24.60  $39.00
    3.0 (1)
  • PawFlex Medimitt Pet Bandages for Paws
    Earn 5% in rewards!
    Starting at:
    $9.95
    5.0 (3)
  • Friendly Boo Ghost Dog Shirt - Orange
    Earn 10% in rewards!
    Starting at:
    $14.95
    4.5 (15)
  • Jesus Loves Me Dog Shirt - White
    Earn 10% in rewards!
    Starting at:
    $14.95
    5.0 (4)
  • Flamingos Dog Tank by Parisian Pet - Blue
    Earn 10% in rewards!
    Save 20%
    Starting at:
    $11.97  $15.00
    5.0 (2)
  • On Sale!
    Worthy Dog London Dog Raincoat - Blue Chomp/Red Checkered
    Save 40%
    Starting at:
    $22.80  $38.00
    5.0 (1)
  • On Sale!
    Nooby's Multi Use Disposable Dog Booties 8pk
    Save 40%
    Starting at:
    $10.18  $16.97
    4.5 (5)
  • Plain Dog Hoodie - Cream
    Earn 10% in rewards!
    Starting at:
    $15.97
    4.5 (7)
  • On Sale!
    Dog Wedding Harness Dress Set by Doggie Design
    Save 40%
    Starting at:
    $17.99  $29.99
    5.0 (5)
  • On Sale!
    Black Satin Bowtie Collar by Doggie Design
    Save 40%
    Starting at:
    $8.99  $14.99
    5.0 (20)
  • USA Flag Dog Shirt - Black
    Earn 10% in rewards!
    Starting at:
    $14.95
    4.5 (9)
  • On Sale!
    Where's the Food Dog Tank by Parisian Pet - Red
    Save 36%
    Starting at:
    $9.60  $15.00
    5.0 (6)
  • On Sale!
    American River Ultra Choke Free Dog Harness by Doggie Design - Tuxedo with 4 Interchangeable Bows
  • On Sale!
    Chevron Heart Screen Print Dog Dress - Baby Blue
    Save 35%
    Starting at:
    $10.38  $15.97
    5.0 (9)
  • On Sale!
    Dog 1 Dog Tank by Parisian Pet - Red
    Save 36%
    Starting at:
    $9.60  $15.00
    5.0 (4)
  • Dog 2 Dog Tank by Parisian Pet - Red
    Earn 10% in rewards!
    Save 20%
    Starting at:
    $11.97  $15.00
    5.0 (4)
  • On Sale!
    Worthy Dog Whale Dog T-Shirt - Navy
    Save 40%
    Starting at:
    $14.98  $24.97
    4.5 (5)
  • On Sale!
    Klippo Party Animals Knit Cotton Dog Pajamas
    Save 40%
    Starting at:
    $24.00  $40.00
  • On Sale!
    Worthy Dog Crab Dog T-Shirt
    Save 38%
    Starting at:
    $15.60  $24.97
    5.0 (1)
  • On Sale!
    Turtley Awesome Dog Tank by Parisian Pet - Red
    Save 36%
    Starting at:
    $9.60  $15.00
    5.0 (3)
  • Worthy Dog London Dog Raincoat - Tan Plaid/Checkered
    Earn 10% in rewards!
    Starting at:
    $38.00
    5.0 (1)
  • Worthy Dog Golf Dog T-Shirt - Navy and White Striped
    Earn 10% in rewards!
    Starting at:
    $25.97
  • On Sale!
    Casual Canine Prisoner Dog Halloween Costume
    Save 40%
    Starting at:
    $15.58  $25.97
    4.5 (4)
  • On Sale!
    ClearQuest Disposable Dog Diapers
    Save 33%
    Starting at:
    $5.98  $8.97
    4.5 (5)
  • On Sale!
    East Side Collection Yappily Ever After Wedding Groom Dog Tuxedo
    Save 40%
    Starting at:
    $19.20  $32.00
    4.5 (24)
  • On Sale!
    Red Satin Bowtie Collar by Doggie Design
    Save 40%
    Starting at:
    $8.99  $14.99
    5.0 (14)
  • On Sale!
    East Side Collection Yappily Ever After Dog Wedding Dress w/ Veil
    Save 40%
    Starting at:
    $19.20  $32.00
    5.0 (4)
  • On Sale!
    American Flag Dog Paw Print Tank Top - White
    Save 40%
    Starting at:
    $8.98  $14.97
    4.5 (19)
  • On Sale!
    Miso Cute Dog T-Shirt - White
    Save 40%
    Starting at:
    $8.98  $14.97
    5.0 (31)
  • On Sale!
    Wizard of Oz Dorothy Dog Halloween Costume
    Save 30%
    Starting at:
    $19.58  $27.97
    4.5 (8)
  • On Sale!
    Klippo Sheep Angel Dog Harness with Matching Leash
    Save 40%
    Starting at:
    $15.60  $26.00
    5.0 (4)
  • On Sale!
    Pooch Outfitters Satin Pet Bowtie Collar - Silver
    Save 40%
    Starting at:
    $16.20  $27.00
  • PawFlex Basic Dog Bandages
    Earn 5% in rewards!
    Starting at:
    $8.95
  • PawFlex Joint Dog Bandages
    Earn 5% in rewards!
    Starting at:
    $10.95
  • PawFlex Tubular Bandage Cover for Basic and Joint Dog Bandages
  • On Sale!
    Pooch Outfitters Destiny Deco Dog Collar
    Save 40%
    Starting at:
    $22.20  $37.00
    5.0 (1)
  • Bunny Dog Raincoat by Dogo
    Earn 10% in rewards!
    Save 20%
    Starting at:
    $36.97  $46.00
    5.0 (4)
  • On Sale!
    Boo Rhinestone Dog Hoodie - White Cream
    Save 40%
    Starting at:
    $11.38  $18.97
    5.0 (10)
  • On Sale!
    Puppy Love Screen Print Dog Shirt - Red
    Save 40%
    Starting at:
    $8.98  $14.97
    5.0 (6)
  • On Sale!
    Puppy Love Screen Print Dog Dress - Black with Red Skirt
    Save 40%
    Starting at:
    $9.58  $15.97
    4.5 (8)
  • On Sale!
    Pooch Outfitters Noah Dog Tie and Shirt Collar - Silver
    Save 40%
    Starting at:
    $16.20  $27.00
    5.0 (1)
  • On Sale!
    Tuxedo Dog Tank by Parisian Pet - Black
    Save 40%
    Starting at:
    $10.20  $17.00
    5.0 (11)
  • On Sale!
    USA Star Screen Print Dog and Cat Tank - White
    Save 40%
    Starting at:
    $8.98  $14.97
    5.0 (5)
  • Rubie's Red Riding Hood Dog Costume
    Earn 10% in rewards!
    Starting at:
    $13.57
    5.0 (2)
  • Doggie Design Plaid Sherpa Fleece Lined Dog Harness Coat - Pink & White
    Earn 10% in rewards!
    Save 17%
    Starting at:
    $24.99  $29.99
    4.5 (59)
  • Doggie Design Plaid Sherpa Fleece Lined Dog Harness Coat - Red & White
    Earn 10% in rewards!
    Save 17%
    Starting at:
    $24.99  $29.99
    4.5 (47)
  • On Sale!
    Pooch Outfitters Dublin Dog Shirt Collar and Bow Tie - Green
    Save 40%
    Starting at:
    $16.20  $27.00
    5.0 (2)
  • On Sale!
    Boo Rhinestone Dog Shirt - White
    Save 40%
    Starting at:
    $9.58  $15.97
    4.5 (4)
  • USA Flag Dog Shirt - White
    Earn 10% in rewards!
    Starting at:
    $14.95
    4.5 (4)
  • On Sale!
    Zack and Zoey Distressed-Look American Flag Dog Hoodie
    Save 40%
    Starting at:
    $18.75  $31.25
    4.5 (9)
  • On Sale!
    Pooch Outfitters Kevin Dog Shirt Collar and Tie  - Blue Plaid
    Save 40%
    Starting at:
    $16.20  $27.00
  • On Sale!
    Free Hugs Dog Tank by Parisian Pet - Orange
    Save 40%
    Starting at:
    $10.20  $17.00
    4.5 (9)
  • Non-Skid Dog Socks by Doggie Design - Pink and White Hearts
    Earn 10% in rewards!
    Save 17%
    Starting at:
    $9.99  $11.99
    4.5 (6)
  • Luck of the Irish Dog Shirt - White
    Earn 10% in rewards!
    Starting at:
    $14.95
  • Hello Spring Dog and Cat Shirt - White
    Earn 10% in rewards!
    Starting at:
    $14.95
    4.5 (3)
  • Easter Egg Hunting Champion Dog Shirt - White
    Earn 10% in rewards!
    Starting at:
    $14.95
  • Good Egg Dog Shirt - White
    Earn 10% in rewards!
    Starting at:
    $14.95
    5.0 (2)
  • On Sale!
    DC Comics Harley Quinn Dog Costume
    Save 25%
    Starting at:
    $19.48  $25.97
    5.0 (1)
  • On Sale!
    Clearance
    Rubie's Sequin Santa Dog Tuxedo
    Save 53%
    Starting at:
    $9.00  $18.97
    5.0 (1)
  • Crazy Dog Shirt / Crazy Dog Mom Human Shirt - White with Pink Print
    Earn 10% in rewards!
    Starting at:
    $14.95
    5.0 (6)
  • On Sale!
    Rudolph Holiday Dog Sweater by Doggie Design - Red
    Save 40%
    Starting at:
    $14.99  $24.99
    5.0 (15)
  • Red, White & Cute Dog Shirt - White
    Earn 10% in rewards!
    Starting at:
    $14.95
    5.0 (2)
  • On Sale!
    Zack and Zoey Elements Polar Bear Hooded Dog Sweater
    Save 40%
    Starting at:
    $18.75  $31.25
    5.0 (7)
  • Grriggles Safari Squeaktacular Dog Toy - Monkey
    Earn 10% in rewards!
    Starting at:
    $14.97
    5.0 (1)
  • On Sale!
    Clearance
    Paws Aboard Neoprene Dog Life Jacket - Black/White Camo
    Save 29%
    Starting at:
    $24.00  $33.57
  • On Sale!
    Rainbow Dog Pajamas by Dogo - Red
    Save 40%
    Starting at:
    $18.00  $30.00
    5.0 (1)
  • On Sale!
    Panda Dog Hat by Dogo
    Save 40%
    Starting at:
    $11.98  $19.97
  • On Sale!
    Clearance
    Uncle Sam Dog Hat by Dogo
    Save 47%
    Starting at:
    $10.50  $19.97
  • BaxterBOO Halloween Dog Shirt - White
    Earn 10% in rewards!
    Starting at:
    $14.95
    5.0 (1)
  • Sugar Skull Happy Howl-O-Ween Dog Shirt - White
    Earn 10% in rewards!
    Starting at:
    $14.95
    4.5 (3)
  • Don't Scare Me I Poop Easily Dog Shirt - White
    Earn 10% in rewards!
    Starting at:
    $14.95
    4.5 (4)
  • On Sale!
    Klippo Ocean Pals Knit Cotton Dog Pajamas
    Save 40%
    Starting at:
    $24.00  $40.00
  • On Sale!
    Klippo Red, White, and Blue Large Bow Dog Sundress
    Save 40%
    Starting at:
    $24.00  $40.00
    5.0 (1)
  • Stop Trying to Make Fetch Happen Dog Shirt - White
    Earn 10% in rewards!
    Starting at:
    $14.95
  • On Sale!
    Rubies Walking Vet Dog Costume
    Save 25%
    Starting at:
    $18.73  $24.97
  • On Sale!
    Holiday Camp Shirts by Doggie Design - Halloween Ghosts
    Save 50%
    Starting at:
    $10.00  $19.99
    5.0 (5)
  • On Sale!
    Rhinestone Heart and Crossbones Dog Dress - Black with Light Pink
  • On Sale!
    Pink Ribbon Rhinestone Dog Dress - White
    Save 40%
    Starting at:
    $10.18  $16.97
    5.0 (1)
  • Huxley & Kent Holiday Pet Ruff - Buffalo Check
    Earn 10% in rewards!
    Starting at:
    $9.99
  • Lulubelles Holiday Power Plush Dog Toy - I've Been Good Bone
    Earn 10% in rewards!
    Starting at:
    $11.99
  • Worthy Dog Green Stripe Watermelon Dog Dress
    Earn 10% in rewards!
    Starting at:
    $28.97
    5.0 (3)
  • On Sale!
    Snowflake and Hearts Dog Sweater by Doggie Design - Pink
    Save 40%
    Starting at:
    $14.99  $24.99
    4.5 (14)
  • On Sale!
    Snowflake and Hearts Dog Sweater by Doggie Design - Blue
    Save 40%
    Starting at:
    $11.98  $19.97
    5.0 (3)
  • On Sale!
    American River Choke Free Dog Harness Holiday Line - Candy Canes
    Save 55%
    Starting at:
    $9.00  $19.99
    4.5 (13)
  • On Sale!
    American River Choke Free Dog Harness Holiday Line - Snowman
    Save 55%
    Starting at:
    $9.00  $19.99
    5.0 (3)
  • On Sale!
    Pooch Outfitters Amadeus Dog Shirt Collar and Bow Tie
    Save 40%
    Starting at:
    $15.00  $25.00
  • On Sale!
    Snow Cute Dog Dress - White
    Save 40%
    Starting at:
    $8.38  $13.97
    5.0 (2)
  • On Sale!
    Too Cute to Spook Halloween Dog Dress - White
    Save 35%
    Starting at:
    $9.08  $13.97
    5.0 (2)
  • Santa Claws Holiday Crab Dog Shirt - White
    Earn 10% in rewards!
    Starting at:
    $14.95
    5.0 (2)
  • Fa La La La Mingo Holiday Dog Shirt - White
    Earn 10% in rewards!
    Starting at:
    $14.95
    5.0 (3)
  • On Sale!
    Pet Life Metallic Ski Parka Dog Coat - Blue
    Save 40%
    Starting at:
    $23.99  $39.99
    This item ships for FREE!
  • Pet Life ACTIVE Chewitt Wagassy Performance Long Sleeve Dog T-Shirt - Lavender
 

Sign Up For Our Newsletter!