Cat Recovery Collar Size Chart & Measuring Guide
Choosing the right size is crucial for your cat's comfort when wearing a recovery collar (Elizabethan collar). To help them stay as comfortable as possible, please be sure to measure their neck and select the perfect fit.
Key Points
- Measure their neck using a soft measuring tape or string.
- Leave enough room to slip 1 to 2 fingers under the collar.
How to Measure Your Cat's Exact Neck Size

Measure the narrowest part of your cat's neck. The trick is to gently part the fur so the measuring tape fits snugly against the skin. This snug measurement is your cat's "exact neck size."
*Note: If your cat is a bit wiggly or you don't have a soft measuring tape, you can use a piece of non-stretch string or yarn, and then measure the string with a ruler.
How to Choose the Right Recovery Collar Size
When fitting a recovery collar, you should leave enough allowance to slip 1 to 2 human fingers underneath. Adding about 0.8"–1.6" (2–4 cm) to their exact neck size will give you the perfect fit. Use the examples and size chart below as a guide.
● Example 1
Exact neck size 7.1" (18 cm) + Allowance 0.8" (2 cm) = Fits Neck Size 7.9" (20 cm)
Select Size M for the recovery collar
● Example 2
Exact neck size 9.8" (25 cm) + Allowance 0.8" (2 cm) = Fits Neck Size 10.6" (27 cm)
Select Size LL for the recovery collar
POPONEKO Recovery Collars Come in 4 Sizes

▲ Opaque Type (Full fabric, blocks view of the wound)
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▲ Clear Vision Type (Half transparent vinyl)
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POPONEKO recovery collars feature a 3-step adjustable hook-and-loop closure. This allows for fine-tuning, ensuring the collar isn't so loose that it slips off, nor so tight that it causes discomfort. It also comes with a special "Hook-and-Loop Guard" that covers any exposed fastener edges after adjustment, protecting your cat's skin and fur. Safe and comfortable even for longhair cats!
| Size | Neck (Inner Circ.) |
Height (Depth) |
|---|---|---|
| S | ~5.9"–7.9" (15-20 cm) | ~3.9" (10 cm) |
| M | ~7.1"–8.7" (18-22 cm) | ~4.3" (11 cm) |
| L | ~8.7"–11.0" (22-28 cm) | ~4.7" (12 cm) |
| LL | ~9.1"–11.8" (23-30 cm) | ~5.1" (13 cm) |
*While we take great care in measuring, please note there may be slight variations in the actual product due to fabric stretch.

About Size Exchanges
For hygiene reasons, POPONEKO does not accept size exchanges for recovery collars. We cannot accept returns or exchanges for customer convenience, even if the item is unused. Please make sure to measure your cat carefully before purchasing.
About the Collar Types (Shapes)
| Opaque Type (Blocks View) |
Clear Vision Type (Maintains View) |
|
|---|---|---|
| Product Image | ![]() |
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| Features | Restricts your cat's peripheral vision, which helps prevent them from obsessing over or licking their wounds. Also highly recommended for preventing panic and squirming during vet visits or nail trimming. |
Maintains peripheral vision to give your cat a greater sense of freedom and reduce stress. Ideal for post-op care when you want to prioritize their ease of movement while using the litter box or eating. |
| Product Page | Product Page |
Need Help with Sizing?
If you have any questions or need help choosing the right size, please feel free to reach out to us!
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