Dog size guide

Discover how to correctly measure your dog’s neck, chest, and back, and consult the Pet Chérie size guide to choose the perfect size for sweaters, sweatshirts, down jackets, collars, and harnesses.

The 3 fundamental measurements

NECK

Measure at the point where the collar normally rests.

CHEST

Measure the widest part of the chest behind the front legs.

BACK

Measure from the base of the neck to the base of the tail.

How to take measurements correctly

To achieve a comfortable fit, use a soft tape measure

  • Measure your neck where the collar normally rests.
  • Measure your chest at the widest point, just behind your front legs.
  • Measure the back from the base of the neck to the tail line.

Useful Tips

✔ always leaves 1-2 cm of comfort

✔ Consider the volume of the hair

✔ For long-haired dogs, a larger size may be preferable

✔ If the dog is between two sizes, generally choose the larger one

Dog size guide

Sizes for sweaters, sweatshirts, coats, and down jackets

How to choose the size for sweaters, sweatshirts, coats, down jackets, and Vest Harnesses

The most important measurement is the chest. Consult the table by comparing your dog’s neck, chest, and back.

If your dog has a lot of fur or is between two sizes, we generally recommend the larger size to ensure greater comfort.

Clothing size chart

How to choose the collar size

How to choose the collar size

Measure the neck circumference at the point where the dog normally wears the collar.

The correct measurement should allow two fingers to pass between the collar and the neck.

For long-haired breeds, always consider a few additional centimeters.

The height of the Biothane strap varies depending on the size: from size 25 to size 30 the height is 1.2 cm, for size M the height is 1.5 cm, for sizes 40 and 45 it is 2 cm, and finally for sizes 50 and 55 it is 2.5 cm.

Dog collar size chart

How to choose the harness

Pettorina ad X
Leggera, regolabile e versatile. Ideale per l’uso quotidiano e per essere indossata sopra maglioncini.

Pettorina a gabbietta (Simple & Fast)
Più avvolgente sul torace e più pratica da indossare. Si può comunque regolare avendo tre fori di misurazione.

 

X-harnesses

The most important measurement is the chest.

Sliding harnesses are adjustable and allow for small adaptations based on the dog’s build.

The height of the Biothane strap varies depending on the size: from size XXS to size S the height is 1.2 cm, while from size M the height becomes 1.5 cm.

(*) adjustable closure measurement thanks to the presence of 5 holes.

Harness size chart

Step-in “Simple & Fast” harnesses

For this model, the choice is mainly based on the chest circumference.

The indicative weight shown in the table is for reference only and does not replace measuring the dog.

The height of the Biothane strap varies depending on the size: from size XXS to size S the height is 1.2 cm, while from size M the height becomes 1.5 cm.

Simple and fast harness measurements

Leash measurements

How to choose the Leash

We recommend choosing the leash height based on the size of the collar or harness. Pet Chérie leashes are made of Biothane with strap heights ranging from 1.2 cm to 2 cm, to ensure the correct balance between aesthetics, comfort, and strength.

For example, a size S harness which has a height of 1.2 cm is generally paired with a size S leash (1.2 cm height), while a size 40 collar (2 cm height) is normally paired with a size L leash (2 cm height).

In case of doubt, our customer service is always available to help you choose the most suitable combination for your dog.

Leash size chart

✨ Personalized Sizing Assistance

We know how important it is to choose the correct size to ensure your dog’s comfort, freedom of movement, and an impeccable fit.

For this reason, the Pet Chérie team is always available to help you choose the most suitable size before and after your purchase.

✓ Dedicated support via WhatsApp and email
✓ Personalized advice on size selection
✓ Checking your dog’s measurements
✓ Assistance with collar, harness and leash pairings

After every online order, our customer service carefully verifies the information received and, when necessary, contacts you to confirm the chosen size together and help you identify the best solution for your dog.

👉 For further advice, consult our Pet Chérie Guides dedicated to size selection, product care, and useful tips for your dog’s well-being.