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Size Chart

1. How to measure your dogs?

All dogs are different and vary in their size, just as people vary in size and shape. Make sure to measure your dogs before buying apparel product to make sure it will fit. Blueberry Pet Dog Apparel comes in sizes from XS to XL. Please keep in mind that,

  • It is common that small dogs may not be able to fit into our size Small apparel.
  • Even the particular size that your pooch always wears does not guarantee that all size from Blueberry Pet will fit your pooch perfectly this time.
  • As a designer brand, we have found a truth that can’t be denied: different designers and manufacturers use their own size charts, which may lead to confusion.
  • Always look at the size chart for neck length, chest girth and back length to confirm the size before making your purchase.
  • Order the next size up if your dog falls between measurements.
  • For neck and girth, please allow sufficient room to slip two fingers between the measure tap and the dog’s neck and girth. A snug fit is what you are aiming for and not a tight one or one that chokes.
  • For length of the dog, please measure from the base of the neck on the back (where the collar sits) to the base of the tail.

Please measure your pooches carefully before making your purchase. If you have any other questions concerning the sizes and our products, please feel free to contact us via service@blueberrypet.com. Our customer service team is always here to help!

Please refer to the following picture for measuring tips.

dog size

Please refer to the following chart for measuring your pets.


Apparel Size Information
 (inch)  (cm)  (inch)  (cm)  (inch)  (cm)
 8''  20cm  8''  20cm  8-10''  20-25cm  X-Small
 10''  25cm  10''  25cm  11-13''  28-33cm  Small
 12''  30cm  12''  30cm  13-15''  33-38cm  Medium
 14''  36cm  13.5''  34cm  15-17''  38-43cm  Large
 16''  41cm  15.5''  39cm  17-19''  43-48cm  X-Large
Tips: measure your pets before selecting the right size. A larger size is highly recommended for comfort fit. Our sweater products are made of 100% acrylic fiber, which does not have a high level of elasticity in comparison with other industrial fibers.


Collar Size Information
Size Width (inch) × Neck (inch) Width (cm) × Neck (cm)
XS 3/8"×7.5-10" 1cm×15-25cm
S 5/8"×12-16" 1.5cm×25-40cm
M 3/4"×14.5-20" 2cm×35-50cm
L 1"×18-26" 2.5cm×45-66cm
Tips: Measure the circumference of pet's neck. It should be snug enough to fit 2 fingers between dog’s neck & their collar.


Leash Size Information
Size Width (inch) × Back (feet) Width (cm) × Back (cm)
XS 3/8"×6' 1cm×180cm
S 5/8"×6' 1.5cm×180cm
M 3/4"×5' 2cm×150cm
L 1"×4' 2.5cm×120cm
Tips: Measure length of pet's back from the base of the neck to the base of the tail.


Harness Size Information
Size Width (inch) × Girth (inch) Width (cm) × Girth (cm)
S 5/8"×15.5-19.5" 1.5cm×40-50cm
M 3/4"×19.5-25.5" 2cm×50-65cm
L 1"×23.5-29.5" 2.5cm×60-75cm
Tips: Measure girth around the widest part of your dog’s chest.