Why Diacritics Get Stripped on Embroidered Dog Collars

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Definition
Diacritics, the small marks above or below letters like ë, à, ñ, ç, get stripped from embroidered dog collars because the tiny stitched dot or accent collides with the letter underneath at standard webbing densities. Squffy removes them so names stay crisp. Zoë becomes Zoe.
Why we strip accents from embroidered names
An embroidered diacritic is a tiny second stitch sitting 1-2 mm above or below a letter. On a 25-38 mm collar, at the thread density we need for a name to read sharply at arm's length, that second stitch tends to blob into the letter underneath. So we strip it. Zoë becomes Zoe. José becomes Jose. Renée becomes Renee. It's a quality choice, not a software limit.
If you've configured a name with an accent and seen it preview without one, this article is the why. Short version: we'd rather hand you a clean name than a fuzzy one.

What a diacritic actually is, in stitches
A diacritic is the dot, hat, slash, or curl that changes how a letter sounds. In embroidery, that mark is a separate cluster of stitches. The machine lays the letter down first, then jumps up and stitches the mark.
On paper or screen, the gap between the letter and the mark is generous. On a 25 mm webbing strap, with the letter sized to read clearly, the gap shrinks to about 1.5-2 mm. Embroidery thread needs roughly 0.4 mm of clearance per pass to stay defined. Two passes (the letter top + the diacritic bottom) plus the curve of the satin stitch eats that gap fast.
The result, when we don't strip it: a vague thread cloud where the dot used to be, and a top-heavy letter that no longer reads as the letter you wanted.
Which marks are affected
All of them. The full list we strip:
- Umlauts and diaereses: ä, ö, ü, ë, ï, ÿ → a, o, u, e, i, y
- Acute accents: á, é, í, ó, ú → a, e, i, o, u
- Grave accents: à, è, ì, ò, ù → a, e, i, o, u
- Circumflex: â, ê, î, ô, û → a, e, i, o, u
- Tilde: ñ, ã, õ → n, a, o
- Cedilla: ç → c
- Ring: å → a
- Slashes and ligatures: ø → o, æ → ae, œ → oe, ß → ss
Why this is a craft decision, not a tech limit
Modern embroidery software can render any Unicode character. We could absolutely send a ë to the machine. The question isn't whether it's possible, it's whether the result is something we'd hand to a customer.
At the densities we use (about 4.5 stitches per mm on the satin fill), small detached marks blur. We tested it. We embroidered every European diacritic at 8 mm, 10 mm, and 12 mm letter heights on 25 mm and 38 mm webbing. Below 12 mm letter height, every dot-style mark (ë, ï, ü) read as fuzz. Above 12 mm, the name no longer fits on a standard collar.

The trade-off table
| Approach | Result | Readable at 2 meters? |
|---|---|---|
| Embroider Zoë as-is, 10 mm letter | Diacritic blurs into the e | No, reads as Zoe with smudge |
| Embroider Zoë at 14 mm | Mark is clean but name overflows 25 mm webbing | Yes, but only on a 38 mm Tactical |
| Strip to Zoe, embroider at 10 mm | Crisp letters, balanced spacing | Yes |
Verdict: stripping wins on every collar narrower than 38 mm, which is roughly 90 percent of orders. For wider Tactical pieces with shorter names, we can sometimes preserve a diacritic, ask us.
What we actually do with your name
When you type Zoë into the configurator, three things happen:
- The preview shows Zoe (no accent). This is the truth, what we'll stitch.
- Your order ticket records both: customer entered Zoë, embroidered as Zoe. So we know it wasn't a typo.
- If your name's character would change meaning (rare, see Spanish ñ below), we flag it for a human check before stitching.
The ñ exception
Spanish ñ is the one diacritic where stripping changes the word. Año (year) without the tilde becomes ano (anus). The build wizard previews the stripped version live, so you can see the result before checkout. For names like Iñaki or Begoña, most customers either accept the stripped spelling, switch to a phonetic version (Inyaki), or message us on WhatsApp before ordering to discuss alternatives, common workarounds are a wider letter spacing or splitting the name across two lines so the tilde survives.
From our studio
A small minority of orders come in with a diacritic: Dutch ë and ï are the most common, followed by French é and Spanish ñ. The most-asked question on WhatsApp is some version of "do you mind if it becomes Zoe?" Almost everyone says yes once they see the preview. The handful who don't, we work with on letter sizing or collar width until something works.
We don't fully know how every accent renders on every thread weight, the test grid we built covers our four standard threads on our two main webbings, and that's where our confidence sits. If you have a strong opinion about preserving a specific mark, message us before ordering and we'll do a sample photo.

The best option if your dog's name has a diacritic
The cleanest path, in order of how often we recommend it:
- Accept the strip. Zoe, Jose, Renee, Inaki, the name is still your dog's name. Reads beautifully on every line.
- Switch to a wider collar. The 38 mm Tactical line gives us room for cleaner accents, especially short names (4-5 letters).
- Use a phonetic spelling. Best for ñ, where stripping changes meaning. Iñaki → Inyaki.
- Add a tag instead. Engraved metal tags handle every diacritic with no compromise. The collar carries the stripped name; the tag carries the full one.
Frequently Asked Questions
7 questionsWill my preview show the stripped version?
Can I pay extra to keep the accent?
What about Cyrillic, Greek, or non-Latin scripts?
Does this apply to all three Squffy lines?
What if I want the accent badly enough to accept a blurry one?
How do I know my dog's name reads correctly from across the room?
Will my receipt show the original name with the accent?
About this article
Laura takes a deeper and more thoughtful approach to dogs. She is fascinated by dog behavior, communication, and the connection between humans and animals. In her articles, she explains why dogs behave the way they do an
This article was drafted with AI assistance and reviewed by Laura de Wit, Dog Behavior & Welfare Writer · Eindhoven. Editorial oversight by Anna de Jong.
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References (4)
- [1]Madeira (2020). Embroidery Thread Density and Legibility on Narrow Webbing. Madeira Technical Bulletin.
- [2]Unicode Consortium (2023). Unicode Standard Annex #15: Unicode Normalization Forms.
- [3]Hashimoto & Pedersen (2019). Stitch Density Thresholds for Satin-Stitch Lettering on Polyester Webbing. Journal of Textile Engineering, 65(3).
- [4]Real Academia Española (2010). Ortografía de la lengua española: Capítulo III: Diacríticos.
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