Leather vs Synthetic: What to Know Before You Choose a Pet Keepsake
DilectusMaterial Guide
Leather vs Synthetic: What to Know Before You Choose a Pet Keepsake
The portrait is half the keepsake. The material is the other half — and it is the part you actually touch every day.
Once the artwork is drawn, the material takes over. It decides whether the piece survives a wet walk, how it feels against your hand, whether it still looks right in three years, and how it behaves against your pet's skin.
This guide explains what the four common options really are — not just what they are called — and what each one means for the piece you carry.
What buyers ask first
Almost every question about a keepsake comes down to one of these six.
- Will it survive rain, mud and a wet dog?
- Does it smell like leather, or like plastic?
- Is it kind to skin and fur?
- How will it look in a year — better, or worn out?
- How much effort does it take to keep clean?
- Is it heavy, stiff or awkward to carry?
The four materials, explained
Same questions, applied to each option.
Vegetable-tanned leather
Leather tanned slowly using plant tannins — tree bark and leaves — instead of chromium salts. The process takes weeks rather than hours, which is why the material keeps its natural grain and firmness.
- Water & mud
- Handles damp weather and a wet dog fine. Not designed for swimming, and long soaking should be avoided.
- Wear
- Very strong. The fibres stay dense, so it resists stretching far better than a synthetic.
- How it ages
- Develops a patina — it darkens and softens with handling, so it becomes more yours over time.
- Smell
- Smells like real leather, faintly earthy. No chemical edge.
- Skin
- Gentle, with no chromium residue — the better choice for pets or people with sensitive skin.
- Care
- Wipe with a damp cloth; a little leather balm now and then keeps it supple.
Best for: something worn every day that should look better, not worse, in a year.
Chrome-tanned leather
Tanned using chromium salts — a fast, industrial process that turns hides into soft, uniform leather in hours. It is the material behind most mass-produced straps and collars.
- Water & mud
- Stable in damp conditions and less prone to water marking than vegetable-tanned.
- Wear
- Good, though softer fibres can stretch under steady load over years.
- How it ages
- Stays visually consistent — it changes very little, for better or worse.
- Smell
- Mildly chemical when new, fading with time.
- Skin
- Trace chromium can irritate a small number of sensitive animals — worth noting if your pet reacts easily.
- Care
- Low effort; wipes clean easily.
Best for: products made in large volumes where uniformity matters more than character.
Synthetic / PU
A polyurethane coating over a fabric backing. It looks like leather at arm's length and is easy to colour and print on.
- Water & mud
- Very water-resistant on the surface — the easiest of the four to wipe clean.
- Wear
- Weak at the folds. Creases are where it eventually gives out.
- How it ages
- Does not patina. It stays flat, then cracks or peels where it flexes.
- Smell
- Neutral to slightly plastic when new.
- Skin
- Usually fine for intact surfaces; worn edges can feel rough.
- Care
- Wipe and go — the least demanding option while it lasts.
Best for: vivid colour and quick-use items where longevity is not the priority.
Metal / alloy
Stamped or cast metal, usually used for engraved name and information tags.
- Water & mud
- Completely unaffected by water. Rust resistance depends on the finish and plating.
- Wear
- Extremely durable and hard to damage; it will outlast everything else here.
- How it ages
- Scuffs and dulls rather than softening. Engraving stays legible.
- Smell
- None.
- Skin
- Cold and hard against the hand; some alloys can react with skin over time.
- Care
- A wipe is enough.
Best for: carrying engraved information clearly — not for carrying a drawn portrait.
Compared, side by side
The same six questions, across all four materials.
| What you care about | Vegetable-tanned | Chrome-tanned | Synthetic / PU | Metal |
|---|---|---|---|---|
| Rain & wet walks | Good — fine damp, avoid soaking | Good — less water-marking | Best — wipes dry instantly | Best — unaffected |
| Long-term wear | Very strong | Good — can stretch | Cracks at folds | Excellent |
| How it ages | Gains a patina — better with use | Changes little | Flat, then peels | Scuffs, stays legible |
| Smell | Natural leather | Chemical when new | Faintly plastic | None |
| Sensitive skin | Gentlest — no chromium | Trace chromium | Fine while intact | Some alloys react |
| Upkeep | Occasional balm | Minimal | Wipe only | Wipe only |
| Feel in the hand | Firm, warm, natural | Soft, uniform | Thin, slightly cool | Hard, cold |
| Holds a drawn portrait | Yes | Possible | Poorly | No |
The trade-off, stated honestly. Vegetable-tanned leather asks for a little more care than a synthetic and is not made for swimming. In exchange, it is the only option here that gets better with use, feels natural in the hand, and sits gently against sensitive skin. For a keepsake meant to be carried for years, that is the right trade.
The finish
The artwork needs its own protection, separate from the base material.
| Finish | Protection | Look |
|---|---|---|
| Resin-sealed | High — seals the drawing against moisture and handling | Glossy, with depth |
| Uncoated | Low — the drawing sits exposed | Matte and raw |
| Acrylic dome | Medium — shields the centre | Glassy, rounded |
How every keepsake is made
Six steps, from your photo to something you can carry.
Frequently asked
Is vegetable-tanned leather waterproof?
Not fully — and no leather is. It handles damp weather, wet hands and a damp dog without trouble, but it should not be soaked or worn swimming. If it gets wet, let it dry naturally away from direct heat.
Will it smell?
It smells like leather — faintly earthy and natural, not chemical. That is one of the differences between vegetable-tanned leather and a mass-produced synthetic.
Is it suitable for a dog with sensitive skin?
Vegetable-tanned leather contains no chromium residue, which is the ingredient most often linked to skin sensitivity. It is the gentler choice for pets or people who react easily.
How do I clean it?
Wipe with a damp cloth and let it dry naturally. An occasional leather balm keeps it supple and slows water marking. Avoid alcohol-based cleaners and detergents.
Why not just use a synthetic, since it is easier to wipe?
Because a synthetic does not age — it stays flat until the creases give out. Vegetable-tanned leather softens and darkens with handling, so a piece carried every day ends up looking better than the day it arrived.
Can two pets be drawn on one keepsake?
Yes. Because the portrait is drawn rather than printed, two pets can be composed together naturally instead of being cropped side by side.
Start with a photo
Send us the picture where your pet looks most like themselves. We will draw it by hand, on leather made to be carried.
Create your keepsake