Size Guide
Use this guide as a general reference when choosing collars, bandanas, accessories, and toys from alvquro.com. Measuring your pet before ordering can help you choose a more comfortable and suitable size.
How to Measure Your Dog
Use a soft measuring tape and measure around the area where the collar or accessory would normally sit. Keep the tape comfortably fitted without pulling it too tightly.
Measure the Neck
Wrap the measuring tape around the base of the neck where a collar would naturally rest.
Allow Comfort
Leave enough room to comfortably slide two fingers between the tape and your dog's neck.
Compare the Size
Choose a size range that comfortably includes your dog's measurement without creating an overly tight or loose fit.
Dog Collar Sizes
The chart below provides commonly used adjustable collar measurements to help you compare your dog's neck size with a suitable collar range.
| Size | Neck Circumference | Approx. Inches | Typical Collar Width | Weight Reference |
|---|---|---|---|---|
| XS | 20–28 cm | 8–11 in | 1–1.5 cm | 2–5 kg |
| S | 25–35 cm | 10–14 in | 1.5–2 cm | 4–8 kg |
| M | 32–44 cm | 12.5–17.5 in | 2–2.5 cm | 7–15 kg |
| L | 40–55 cm | 15.5–21.5 in | 2.5–3 cm | 14–27 kg |
| XL | 50–65 cm | 19.5–25.5 in | 2.5–3.5 cm | 25–40 kg |
| XXL | 60–75 cm | 23.5–29.5 in | 3–4 cm | 38 kg+ |
Weight is provided as an additional reference. For collar sizing, neck circumference is the most useful measurement for choosing a comfortable fit.
Dog Bandana Sizes
Bandana fit depends on neck circumference and the amount of fabric coverage you prefer. Use the measurements below as a practical reference.
| Size | Recommended Neck | Approx. Inches | Typical Bandana Width |
|---|---|---|---|
| XS | 20–28 cm | 8–11 in | 12–15 cm |
| XS / S | 24–32 cm | 9.5–12.5 in | 14–17 cm |
| S | 28–38 cm | 11–15 in | 16–20 cm |
| M | 35–46 cm | 14–18 in | 20–24 cm |
| M / L | 42–53 cm | 16.5–21 in | 24–28 cm |
| L | 48–60 cm | 19–23.5 in | 27–32 cm |
| L / XL | 55–68 cm | 21.5–27 in | 31–36 cm |
| XL | 62–75 cm | 24.5–29.5 in | 35–40 cm |
For tie-on bandanas, allow additional room for tying a comfortable knot. For over-the-collar styles, consider both neck size and collar width.
Numbered Size Guide
Some pet products use numbered sizes from 1 to 5. The chart below provides a convenient reference between numbered sizing, commonly used letter sizes, and typical neck measurements.
| Numbered Size | General Size | Neck Reference | Approx. Inches | General Fit |
|---|---|---|---|---|
| 1 | XS | 20–28 cm | 8–11 in | Extra-small fit |
| 2 | S | 25–35 cm | 10–14 in | Small fit |
| 3 | M | 32–44 cm | 12.5–17.5 in | Medium fit |
| 4 | L | 40–55 cm | 15.5–21.5 in | Large fit |
| 5 | XL | 50–65 cm | 19.5–25.5 in | Extra-large fit |
Use numbered sizes as a general comparison guide. Measure your pet first and choose the size whose measurement range comfortably includes the relevant neck or body measurement.
Bandana Fit Types
Bandanas can use different attachment methods. Understanding the fit type can help you choose the right size and allow enough room for comfortable wear.
The dog's existing collar passes through an opening in the bandana. Consider both the collar width and the overall bandana dimensions.
Tie-on designs require additional length around the neck so the bandana can be tied securely while still allowing comfortable movement.
Snap designs use set adjustment positions. Select a size that comfortably includes your dog's neck measurement without fitting too tightly.
Dog Toy Sizes
Toy size can be chosen according to your dog's overall size, mouth size, play habits, and the way the toy is intended to be used.
| Size | Approx. Toy Size | General Reference |
|---|---|---|
| XS | Approx. 1.5–2 in / 3.8–5 cm | Extra-small dogs and compact toys |
| Small | Approx. 2–2.5 in / 5–6.4 cm | Small dogs and lighter play |
| Medium | Approx. 2.5–3 in / 6.4–7.6 cm | Small to medium dogs |
| Large | Approx. 3.25–4 in / 8.3–10 cm | Medium to large dogs |
| XL | Approx. 4–5 in / 10–12.7 cm | Large dogs and larger toys |
| Giant | Approx. 5 in / 12.7 cm and above | Oversized toys for larger dogs |
Toy dimensions can vary by shape and design. Choose a toy that is appropriately sized for your dog and large enough to be used comfortably and safely.
Special Toy Sizes
Some toy collections use descriptive size names instead of standard XS, Small, Medium, Large, or XL sizing.
Descriptive size names indicate the general scale of a toy. Consider your pet's body size, mouth size, and usual play habits when selecting between them.
Cozy Sweater Sizes
For pet sweaters and other wearable layers, use neck, chest, and back measurements together to help achieve a comfortable overall fit.
| Size | Neck | Chest | Back Length | Weight Reference |
|---|---|---|---|---|
| XS | 18–24 cm | 28–34 cm | 20–25 cm | 1.5–3 kg |
| S | 22–28 cm | 32–40 cm | 25–30 cm | 3–5 kg |
| M | 26–34 cm | 38–48 cm | 30–36 cm | 5–9 kg |
| L | 32–40 cm | 46–58 cm | 36–43 cm | 9–15 kg |
| XL | 38–48 cm | 56–68 cm | 43–50 cm | 15–23 kg |
| XXL | 45–56 cm | 66–80 cm | 50–58 cm | 23–32 kg |
| 3XL | 52–64 cm | 78–92 cm | 57–66 cm | 30–42 kg |
For clothing, chest circumference usually has the greatest influence on overall fit. If your pet falls between two sizes, the roomier size can provide additional comfort and freedom of movement.
How to Measure for Clothing
Take the measurements while your pet is standing naturally. Keep the measuring tape close to the body without pulling it tight.
Measure around the lower part of the neck where the neckline of a sweater would naturally sit.
Measure around the widest part of the chest, usually just behind the front legs.
Measure from the base of the neck along the spine toward the base of the tail.
Walking Lead Lengths
Lead length affects how close your pet remains during walks and how much freedom of movement is available.
| Lead Length | Approx. Feet | General Use |
|---|---|---|
| 90–120 cm | 3–4 ft | Closer walking and controlled everyday outings |
| 120–150 cm | 4–5 ft | General daily walking |
| 150–180 cm | 5–6 ft | Comfortable everyday movement |
| 200–300 cm | 6.5–10 ft | More relaxed walking and additional roaming space |
| 500 cm+ | 16 ft+ | Long-line activities and supervised open-space use |
Between Two Sizes?
For collars and bandanas, choose a fit that allows comfortable movement without being loose enough to slip over the head. When a measurement falls between two sizes, choosing the roomier option can provide additional comfort when properly adjusted.
Need Help With Sizing?
If you are unsure which size is suitable, contact our customer service team at [email protected]. Include the product you are considering together with your pet's relevant measurements, and we can help you compare the suitable size options.
Contact UsThis guide is designed to make size selection easier by providing common pet sizing references in both centimeters and inches. For the most comfortable fit, measure your pet before ordering and choose a size range that comfortably includes the relevant measurement.