• Lab Tested Owner Approved Labrador t-shirt in Athletic Heather, flat lay front view
  • Lab Tested Owner Approved Labrador t-shirt in White worn by a model, front view
  • Lab Tested Owner Approved Labrador t-shirt in Natural, flat lay front view
  • Lab Tested Owner Approved Labrador t-shirt in Yellow, flat lay front view
  • Lab Tested Owner Approved Labrador t-shirt in White, flat lay front view
  • Lab Tested Owner Approved Labrador t-shirt in White, flat lay back view
  • Lab Tested Owner Approved Labrador t-shirt in White, folded view showing scientist Lab print
  • Lab Tested Owner Approved Labrador t-shirt in White, hanging front view
  • Lab Tested Owner Approved Labrador t-shirt in Natural, flat lay back view
  • Lab Tested Owner Approved Labrador t-shirt in Natural, folded view showing scientist Lab print
  • Lab Tested Owner Approved Labrador t-shirt in Natural, hanging front view
  • Lab Tested Owner Approved Labrador t-shirt in Natural worn by a model, front view
  • Lab Tested Owner Approved Labrador t-shirt in Yellow, flat lay back view
  • Lab Tested Owner Approved Labrador t-shirt in Yellow, folded view showing scientist Lab print
  • Lab Tested Owner Approved Labrador t-shirt in Yellow, hanging front view
  • Lab Tested Owner Approved Labrador t-shirt in Yellow worn by a model, front view
  • Lab Tested Owner Approved Labrador t-shirt in Athletic Heather, flat lay back view
  • Lab Tested Owner Approved Labrador t-shirt in Athletic Heather, folded view showing scientist Lab print
  • Lab Tested Owner Approved Labrador t-shirt in Athletic Heather, hanging front view
  • Lab Tested Owner Approved Labrador t-shirt in Athletic Heather worn by a model, front view
1 20
£30.00 GBP
£35.99 GBP £30.00 GBP
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Lab Tested Owner Approved T-Shirt, Funny Labrador Unisex Tee — SniffWaggleNWalk™

Lab Tested Owner Approved T-Shirt, Funny Labrador Unisex Tee — SniffWaggleNWalk™

Lab Tested, Owner Approved — Labrador T-Shirt

Rigorously tested by one very good boy. Results: approved.

100%
Airlume cotton
142 gsm
Light & breathable
S–3XL
Size range
4
Colours
Scientist Lab Artwork Unisex Retail Fit Pre-Shrunk Cotton 30-Day Returns Free Delivery — UK, EU, US & More

Every Labrador owner has been thoroughly vetted — by their dog. Food: tested. Sofa: tested. Patience: extensively tested. This tee announces the verdict with a grin: a bespectacled yellow Lab in a lab coat and tie, surrounded by beakers and bubbling flasks, above the words every Lab household has earned — Lab Tested, Owner Approved. It's the pun that makes dog people groan and then immediately buy it.

The Pun That Works Every Time
The scientist Lab — glasses, lab coat, smart orange tie — sits in a teal laboratory panel that pops off light shirts. It's funny without being crude, clever without trying too hard, and instantly understood by every Labrador person you'll ever pass on a walk.
Airlume Combed Cotton
100% Airlume combed and ring-spun cotton — combed smooth before spinning, so it's soft from the first wear with none of the itch of a cheap promo tee. At 142 gsm it's light and breathable: built for fetch sessions that go on much longer than planned.
True Unisex Fit
Side-seamed construction and shoulder taping give a proper retail fit that runs true to size on men and women alike — a reliable gift for Lab dads, Lab mums, vets, vet nurses and anyone whose dog has strong opinions about dinner time. Exact measurements are in the size chart below.
Print That Lasts
The design is printed directly into the fabric, not heat-pressed on top — no stiff plastic patch to crack or peel. Washed cold and inside out, the teal lab scene and crisp lettering stay sharp through years of dog walks.
What's in the Box
  • 1 × Lab Tested Owner Approved unisex t-shirt in your chosen colour and size
  • Front print: scientist Labrador artwork with bold lettering
Specifications
Fabric 100% Airlume combed ring-spun cotton (Athletic Heather: 90% cotton / 10% polyester)
Weight 142 gsm (4.2 oz/yd²) — light, breathable
Fit Unisex retail fit, side-seamed, true to size
Sizes S–2XL all colours; 3XL in White & Athletic Heather
Colours White, Natural, Athletic Heather, Yellow
Care Machine wash cold inside out, tumble dry low, do not iron the print
Size Chart — Garment Laid Flat
S M L XL 2XL 3XL
Chest width, cm 45.5 51 56 61 66 71
Length, cm 71 73.5 76 78.5 81.5 84
Chest width, in 18 20 22 24 26 28
Length, in 28 29 30 31 32 33

Light tee, not a heavyweight: at 142 gsm this is a soft everyday t-shirt. If you prefer a thick, boxy 220 gsm streetwear tee, this will feel lighter than you're used to.

3XL in White and Athletic Heather only: Natural and Yellow run S–2XL. No 4XL or 5XL on this design.

Light shirts only: the dark lettering and teal artwork panel need a light shirt to shine — there's no black or navy option on this design.

✅ Right for you if…
  • A Labrador runs your household's quality control department
  • You love a good pun and aren't ashamed to wear it
  • You're gifting a Lab owner, vet, or science type
  • You want a soft, light tee for everyday and dog-walk wear
❌ Not for you if…
  • You want dark shirt colours — this artwork lives on light shades
  • You prefer elegant portraits to playful cartoons
  • You need 4XL or 5XL (this design runs S–3XL)
  • You prefer embroidered designs over printed artwork
Pairs Well With

Labrador Love League T-Shirt™ — the bold companion piece for the fully committed Lab household. Shop it →

Girls Just Want to Have Dogs T-Shirt™ — the illustrated crowd-pleaser (featuring a suspiciously familiar Lab). Shop it →

Loyalty Beyond Measure G-Shep T-Shirt™ — the same playful cartoon energy, German Shepherd edition. Shop it →

Frequently Asked Questions

Does it run true to size?

Yes — this is a standard unisex retail fit and runs true to size for both men and women. If you're between sizes or prefer a relaxed fit, go one size up. Exact garment measurements are in the size chart above.

Which colour shows the design best?

White gives the teal lab scene maximum punch. Natural adds warmth, Athletic Heather is the easy everyday pick, and Yellow is the committed choice — a yellow Lab on a yellow shirt is fully on theme.

I have a black/chocolate Lab — does it still work?

Absolutely. The scientist happens to be a yellow Lab, but the joke is universal — black, chocolate, yellow and fox-red Lab owners have all been equally lab tested and approved.

Will the print crack or fade in the wash?

No — the design is printed directly into the cotton fibres rather than pressed on top, so there's nothing to crack or peel. Wash cold, inside out, and avoid ironing directly over the print.

How long does delivery take, and what does it cost?

Delivery is free and fully tracked to the UK, EU, US, Australia and more than 40 countries in total. Anywhere else ships at a flat £6.99. For estimated delivery times to your location, see our contact page or check the information at checkout.

Can I return it if it's not right?

If you're not happy with your order for any reason, visit our contact page and we'll sort it out. Returns are free within 30 days for unused items in original condition.

Lab Tested Owner Approved™ is part of the SniffWaggleNWalk™ pet range — tested by real pets, built for real homes.
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FAQ

Shipping

"Shipping Timeframe: 'When will my order arrive?' We're dedicated to delivering your product swiftly. While our standard timeframe is up to 7 days, most orders arrive within just 3-5 days. We dispatch products the same day, and you'll receive tracking information to follow your order’s journey right to your doorstep."

Returns Policy

Return Policy: "What is your return policy?" - We want you to be completely satisfied with your purchase. If you're not happy with your order for any reason, please contact us within 30 days of receipt for a full refund or exchange.

Sizing Information

Sizing Information: "How do I choose the right size for my product?" - To find the perfect fit, please refer to our detailed sizing guide available on each product page. If you have any questions or need assistance, feel free to reach out to our friendly customer service team for personalized recommendations.

Tracking Your Order

"We are pleased to inform you that tracking information will be provided for your convenience upon completing your purchase. You will receive an email containing detailed tracking instructions shortly after your transaction."