Size guide

Hound Theory clothes are made for long, lean bodies: Italian Greyhounds, Whippets and Greyhounds, and soon Dachshunds too. Measure your dog standing, with a soft tape, then pick the size from the charts below or let Mr Hound work it out.

How to measure

Jumpsuits, sweaters and vests

A Length: along the back, from where the neck starts to where the tail starts.

B Chest: around the chest at the widest point.

C Neck: around the neck, where the collar sits.

Coats (waterproof & elegant)

A Length: along the back, from where the neck starts to where the tail starts.

B Spine to chest: from the top of the back straight down to the bottom of the chest.

Not sure? Email us at contact@houndtheory.com and we'll help you choose.

Mr Hound measures

Find the right size

Measure your dog standing, with a soft tape. Type the numbers in cm or inches.

Type the back length. For jumpsuits and sweaters the length decides.

Not sure about the size? Try it on in person: 15 Nov, Budapets Market

Size	A Length	B Chest	C Neck	Recommended*
2XS	26–30	36–40	18.5–20.5	PuppyIggy
XS	31–32.5	40–44	20.5–22.5	PuppyIggy
S	32.5–35.5	44–48	22.5–24.5	Whippet puppyIggy
M	35.5–38.5	48–52	24.5–26.5	Whippet puppyIggy
L	38.5–41.5	52–56	26.5–28.5	IggyWhippet
XL	41.5–44.5	56–60	28.5–30.5	Whippet
2XL	44.5–47.5	60–64	30.5–32.5	Whippet
3XL	47.5–50.5	64–68	32.5–34.5	Whippet
4XL	50.5–53.5	68–72	34.5–37	Whippet
5XL	53.5–56	72–76	37–39	WhippetGreyhound

Size	A Length	B Chest	C Neck	Recommended*
2XS	28–31	44–50	19–21	PuppyIggy
XS	31–34	50–58	21–23	IggyWhippet
S	34–38	58–68	23–25	Whippet
M	38–42	68–78	25–27	Whippet
L	42–47	78–86	27–30	WhippetGreyhound
XL	47–52	86–94	30–33	Greyhound
2XL	52–57	94–100	33–36	Greyhound

Size	A Length	B Spine to chest	Recommended*
1	30	16	PuppyIggy
2	34	18	PuppyIggy
3	36	20	Whippet puppyIggy
4	38.5	22	Iggy
5	41.5	24	IggyWhippet
6	44.5	26	IggyWhippet
7	47	26	Whippet
8	50	28	Whippet
9	52	28	Whippet
10	55	30	WhippetGreyhound
12	61	34	Greyhound
14	65	36	Greyhound
16	72	36	Greyhound

* Recommendations are a guide only. The right size can differ by breed line, kennel and sex (males are often bigger), so always measure.

Not sure? Email us at contact@houndtheory.com and we'll help you choose.

How to measure

Three measurements

A Length: along the back, from where the neck starts to where the tail starts.

B Chest: around the chest at the widest point.

C Neck: around the neck, where the collar sits.

Watch how to measure

Mr Hound measures

Find the right size

Measure your dog standing, with a soft tape. Type the numbers in cm or inches.

Enter the chest. For dachshunds, the chest decides.

Not sure about the size? Try it on in person: 15 Nov, Budapets Market

Size	A Length	B Chest	C Neck	Recommended*
2XS	26–30	36–40	18.5–20.5	PuppyIggy
XS	31–32.5	40–44	20.5–22.5	PuppyIggy
S	32.5–35.5	44–48	22.5–24.5	Whippet puppyIggy
M	35.5–38.5	48–52	24.5–26.5	Whippet puppyIggy
L	38.5–41.5	52–56	26.5–28.5	IggyWhippet
XL	41.5–44.5	56–60	28.5–30.5	Whippet
2XL	44.5–47.5	60–64	30.5–32.5	Whippet
3XL	47.5–50.5	64–68	32.5–34.5	Whippet
4XL	50.5–53.5	68–72	34.5–37	Whippet
5XL	53.5–56	72–76	37–39	WhippetGreyhound

Size	A Length	B Chest	C Neck	Recommended*
2XS	28–31	44–50	19–21	PuppyIggy
XS	31–34	50–58	21–23	IggyWhippet
S	34–38	58–68	23–25	Whippet
M	38–42	68–78	25–27	Whippet
L	42–47	78–86	27–30	WhippetGreyhound
XL	47–52	86–94	30–33	Greyhound
2XL	52–57	94–100	33–36	Greyhound

Size	A Length	B Spine to chest	Recommended*
1	30	16	PuppyIggy
2	34	18	PuppyIggy
3	36	20	Whippet puppyIggy
4	38.5	22	Iggy
5	41.5	24	IggyWhippet
6	44.5	26	IggyWhippet
7	47	26	Whippet
8	50	28	Whippet
9	52	28	Whippet
10	55	30	WhippetGreyhound
12	61	34	Greyhound
14	65	36	Greyhound
16	72	36	Greyhound

Size	A Length	B Chest	C Neck
XS	30–34	36–40	26–28
S	34–35	40–44	28–31
M	35–37	44–46	31–33
L	37–40	46–50	33–35
XL	40–41	50–52	35–37
2XL	41–43	52–54	37–38
3XL	43–46	52–54	37–38

If the numbers fall between two sizes, go by the chest: choose the one that is comfortable there.

Not sure? Email us at contact@houndtheory.com and we'll help you choose.

Wrong size? Swap or return it within 14 days*

*Size swap within 14 days of delivery, once per order, for clean, unwashed items that were only tried on, with all tags attached. A swap doesn’t extend the 14 days, and you pay shipping both ways. You can also return items for a refund within 14 days, as the law provides. Details in our Terms

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Size guide

How to measure

Jumpsuits, sweaters and vests

Coats (waterproof & elegant)

Find the right size

How to measure

Three measurements

Watch how to measure

Find the right size

Language

Size guide

How to measure

Jumpsuits, sweaters and vests

Coats (waterproof & elegant)

Find the right size

How to measure

Three measurements

Watch how to measure

Find the right size