Thermal Stretch Dog Onesie for Italian Greyhounds and Whippets – Warm Four-Leg Base Layer, 10 Sizes, 3–25 kg
Thermal Stretch Dog Onesie for Italian Greyhounds and Whippets – Warm Four-Leg Base Layer, 10 Sizes, 3–25 kg
Thermal Stretch Dog Onesie for Italian Greyhounds and Whippets – Warm Four-Leg Base Layer, 10 Sizes, 3–25 kg
Dark Grey / Size 1 (3–4 kg)
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Size guide
Size guide
| Size | Neck (cm) | Suitable chest (cm) | Garment length (cm) | Reference weight (kg) |
|---|---|---|---|---|
| 1 | 22–24 | 35–39 | 30 | 3–4 |
| 2 | 24–26 | 39–43 | 33 | 4–5 |
| 3 | 26–28 | 43–47 | 36 | 5–6 |
| 4 | 28–30 | 47–51 | 40 | 7–8 |
| 5 | 30–32 | 51–55 | 44 | 8–9 |
| 6 | 32–34 | 55–59 | 47 | 10–11 |
| 7 | 34–36 | 59–63 | 50 | 13–14 |
| 8 | 36–38 | 63–67 | 54 | 15–17 |
| 9 | 38–41 | 67–71 | 58 | 18–20 |
| 10 | 41–44 | 71–75 | 62 | 21–25 |
Supplier chart. Weight is guidance only; choose by neck, chest and length. Size 6 and Size 9 option labels currently show different weights; use this chart's measurements and reference weights.
Description
A warm, stretchy base layer for sighthounds
Thin-coated sighthounds such as Italian Greyhounds, Whippets and Bedlington Terriers feel the cold quickly. This four-leg onesie is made from a soft, warm, high-stretch thermal knit that covers the body and legs, so your dog stays cosy on chilly walks, at home in the evening or as a base layer under a coat.
The stretchy fabric moves with your dog rather than restricting them, and the full-leg design keeps draughts off the tummy and legs. It comes in dark grey, olive green or coffee brown, in ten sizes. Choose by measurements, not weight alone.
What you get
- One thermal stretch onesie in your chosen colour and size
Product details
- Four-leg onesie design
- Soft, warm, high-stretch thermal knit
- Wear alone or as a base layer under a coat
- Made for Italian Greyhounds, Whippets and Bedlington Terriers
- Colours: dark grey, olive green and coffee brown
- Ten sizes
- For autumn, winter and spring
Material and safety
The supplier describes the fabric as a soft, warm, high-stretch thermal knit; the exact fibre content has not been confirmed. Check that the leg openings and neck are not too tight, and that your dog can walk, sit and lie down comfortably. Remove the onesie if your dog seems too warm, and always supervise your dog while they wear clothing. Take it off for toilet breaks if it gets in the way.
Size guide
| Size | Neck (cm) | Suitable chest (cm) | Garment length (cm) | Reference weight (kg) |
|---|---|---|---|---|
| 1 | 22–24 | 35–39 | 30 | 3–4 |
| 2 | 24–26 | 39–43 | 33 | 4–5 |
| 3 | 26–28 | 43–47 | 36 | 5–6 |
| 4 | 28–30 | 47–51 | 40 | 7–8 |
| 5 | 30–32 | 51–55 | 44 | 8–9 |
| 6 | 32–34 | 55–59 | 47 | 10–11 |
| 7 | 34–36 | 59–63 | 50 | 13–14 |
| 8 | 36–38 | 63–67 | 54 | 15–17 |
| 9 | 38–41 | 67–71 | 58 | 18–20 |
| 10 | 41–44 | 71–75 | 62 | 21–25 |
Measurements and reference weights are from the supplier's chart. Weight is guidance only, not a guarantee of fit. Size 6 and Size 9 option labels currently show different weights; use the chart above for the supplier's guidance.
How to choose a size
Measure the neck, chest around the deepest part just behind the front legs, and back from the base of the neck to the base of the tail. Compare all measurements with the chart and allow comfortable movement. Do not choose by breed or weight alone. If between sizes, check the larger size against all measurements.
Styling
Dark grey is a smart everyday neutral, olive green suits country walks, and coffee brown looks warm on fawn and blue coats. Layer it under a waterproof coat on wet winter days.
Care
- Gentle machine wash cold, inside out, or hand wash
- Do not bleach or tumble dry
- Dry flat to keep the stretch
- Check seams regularly
What is not included
Dogs, coats, collars, leads, harnesses and other styling items shown in the photos are not included.
Product details
- Four-leg thermal onesie
- Soft, warm, high-stretch knit
- For Italian Greyhounds, Whippets, Bedlingtons
- Colours: dark grey, olive, coffee
- Ten sizes, 3-25 kg
Care
- Gentle cold wash, inside out
- Do not bleach or tumble dry
- Dry flat to keep the stretch
- Check seams regularly
FAQs
Which breeds is it made for?
Italian Greyhounds, Whippets and Bedlington Terriers.
Which size should I choose?
Use the weight guide, then check chest size. Between sizes, go larger.
Can it go under a coat?
Yes, it works as a warm base layer.
Can I machine wash it?
Gentle cold wash, inside out, then dry flat.
Delivery & returns
Every order ships to UK addresses with a tracking number. You'll get a dispatch email as soon as it's on its way.
Changed your mind? Return unused items in their original condition within 30 days of delivery.
Full details: Shipping policy and Refund policy.

In real homes
Photographed by us and by customers who bought it.
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