Canterwell Oil GutGuard+

Name: Canterwell Oil GutGuard+
Brand: Canterwell
SKU: CANTERWELLGUTGUARD4.5L
Price: 74.95 AUD
Availability: InStock

$74.95

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Size

4.5L

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↺ 30 Day Returns or Exchange Policy

Description

Canterwell Gut Guard — Advanced Gut Support for Horses

Give your horse the digestive support it deserves with Canterwell Gut Guard, a premium blend of prebiotics, probiotics, and postbiotics infused into nutrient-rich cold-pressed flaxseed oil. This powerful formula is designed to nourish, stabilise, and protect the equine digestive system from foregut to hindgut.

Why Gut Guard?

A balanced digestive tract is key to performance, comfort, and overall wellbeing. Daily stress, feed changes, travel, and training can disrupt the microbiome and irritate the stomach. Gut Guard provides targeted support to help maintain digestive harmony and promote healthy gastric function.

What It Targets

✔ Digestive Balance – Supports a stable, healthy microbiome with a complete biotic blend.

✔ Gastric Comfort & Ulcer Support – Helps soothe and support the stomach lining, promoting a more comfortable gastric environment for horses prone to ulcer-like discomfort.

✔ Smooth, Efficient Digestion – Encourages optimal nutrient breakdown and absorption.

✔ Immune Health – A balanced gut supports a stronger natural defence system.

✔ Skin, Coat & Condition – Cold-pressed flaxseed oil delivers Omega-3 fatty acids for shine and overall vitality.

✔ Whole-Body Wellness – Ideal for horses in work, under stress, or those requiring extra digestive care.

Why Cold-Pressed Flaxseed Oil?

Rich in natural Omega-3s, our cold-pressed flaxseed oil is gentle on the stomach and enhances coat quality while delivering biotics efficiently through a palatable and highly digestible base.

Perfect For:

• Performance and competition horses

• Horses showing gastric sensitivity or prone to digestive upset

• Horses under stress, travelling, or adjusting to new feeds

• Improving coat condition and overall wellbeing

Easy to Feed

Simply top-dress on your horse’s daily feed — natural, tasty, and effective.

FIRST COLD-PRESSED FLAXSEED OIL

Prebiotics
Probiotics
Postbiotics
1 Billion CFU
56 - 60% ALA (Linolenic)
Anti-Inflammatory
Gut Support
Immune support
Rich in Omega-3
Skin and coat support
Ulcer Support

150mL per day / 75mL morning and night, mixed into feed

Based on a 500 kg horse

Shake well before use

Shipping & Returns

Start a Return Online

Click the button above to start an exchange online.

Returns & Exchanges Policy

Exchanges

We offer exchanges within 30 days of purchase. Items must be unused, in resaleable condition, with all tags and labels attached. To start an exchange, use our online returns portal (button above) or contact us within 30 days of receiving your item. We do not accept change-of-mind returns after this period.

The customer is responsible for return postage costs for change-of-mind exchanges, including postage both ways. Exchanged items are sent back to you at our usual postage rate. We recommend using tracked postage, as we cannot accept responsibility for goods lost in return transit. Sale and clearance items are final sale and cannot be returned or exchanged.

Refunds

We do not offer refunds for change of mind. This includes sale items. Please choose carefully and check our sizing guides before purchasing — our team is always happy to help with sizing and product advice before you buy (phone 07 5482 2320).

Vet Products

All veterinary products are non-returnable for change of mind. Once these items leave our store, we cannot guarantee the conditions they have been stored in — such as temperature, humidity, or exposure to the elements — which can affect their efficacy and safety.

If you have any concerns about a vet product's condition upon receipt, contact us immediately on 07 5482 2320 or at returns@gympiesaddleworld.com.au before use.

Faulty or Incorrect Items — Your Consumer Rights

Nothing in this policy excludes or limits your rights under the Australian Consumer Law. If a product is faulty, not fit for purpose, or not as described, you are entitled to a repair, replacement, or refund. For a major failure, you may choose between a refund and a replacement.

If you believe an item is faulty or incorrect, please contact us first so we can arrange the return — we will cover the cost of return postage for faulty goods.

Contact Us

Gympie Saddleworld & Country Clothing Returns
107 River Rd, GYMPIE QLD 4570
Phone: 07 5482 2320
Email: returns@gympiesaddleworld.com.au

Start a Return Online

Please note: All veterinary products purchased from Gympie Saddleworld are non-returnable.

View details

Size Guides

We are pleased to provide as many size guides as we can to help you with your online buying experience. If an item is the wrong size, we are happy to exchange it — see our returns policy for details. Measurements below are as published by each brand; if you are between sizes, we recommend the smaller size.

Ariat Cinch Kimes Ranch Thomas Cook Pure Western Twisted X Wrangler Just Country & Hitchley & Harrow

Ariat

Western Footwear — International Sizing Equivalents

	6	6.5	7	7.5	8	8.5	9	9.5	10	10.5	11	12	13	14	15
Men — UK	6	6.5	7	7.5	8	8.5	9	9.5	10	10.5	11	12	13	14	15
Men — Europe	39	40	41	41.5	42	42.5	43	44	44.5	45	46	47	48	49	50
Men — USA	7	7.5	8	8.5	9	9.5	10	10.5	11	11.5	12	13	14	15	16
Women — UK	1.5	2	2.5	3	3.5	4	4.5	5	5.5	6	6.5	7	7.5	8	8.5	9
Women — Europe	33.5	34	34.5	36	36.5	37	37.5	38	38.5	39	40	41	41.5	42	42.5	43
Women — USA	4	4.5	5	5.5	6	6.5	7	7.5	8	8.5	9	9.5	10	10.5	11	12
Kids — UK	7	7.5	8	8.5	9	9.5	10	10.5	11	11.5	12	12.5	13	13.5	1	1.5	2	2.5	3	3.5	4
Kids — Europe	24	25	25.5	26	26.5	27	28	28.5	29	30	30.5	31	32	32.5	33	33.5	34	34.5	35.5	36	36.5
Kids — USA	8	8.5	9	9.5	10	10.5	11	11.5	12	12.5	13	13.5	1	1.5	2	2.5	3	3.5	4	4.5	5

European measurements are taken to their nearest half size.

Women's Western Apparel (inches)

Size	XS	S	M	L	XL	XXL	1X	2X	3X
US / Canada	2–4	6–8	10–12	14–16	18–20	22–24	26–28	30–32	34–36
UK	6–8	10–12	14–16	18–20	22–24	26–28	30–32	34–36	38–40
Chest	33–34	35–36	37–38½	40–41½	43–45	45–47	46–49	50–54	55
Waist	26–27	28–29	30–31½	33–34½	36–38	38–40	39½–41½	43½–45½	47½
Hip	36–37	38–39	40–41½	43–44½	46–48	48–50	49½–51½	53½–55½	57½
Sleeve	30½	30½–31½	31½	32–32½	32½	32½	32½	32½	32½

Men's Western Apparel (inches)

	XS	S	M	L	XL	XXL	3XL	LT	XLT	2XLT
Neck	14	14–14¾	15–15½	16–16½	17–17½	18–18½	18–18½	16–16½	17–17½	18–18½
Chest	32–34	35–37	38–40	42–44	46–48	50–52	54–56	42–44	46–48	50–52
Waist	26–28	29–31	32–34	36–38	40–42	44–46	48–50	36–38	40–42	44–46
Sleeve	32–32½	33–33½	34–34½	35–35½	35½–36	36–36½	36½–37	37–37½	37½–38	38½–39½

Fitted shirts are 2" narrower in the chest and waist.

Boys Denim (waist, inches)

Size	7	8	10	12	14	16
B4	25	26	27	28	29	30
B5	24½	25½	26½	27½	28½	29½

Women's Denim

Ariat size	25	26	27	28	29	30	31	32	33	34
Conventional Juniors'	1	3	5	7	9	11	13	15	17	19
Conventional Women's	0	2	4	6	8	10	12	14	16	18

Men's Denim Fit Guide (based on men's size 32×36)

	M1 Straight	M2 Boot	M3 Straight	M4 Boot	M4 Straight	M5 Slim Straight	M5 Slim Boot	M7 Rocker Boot	M7 Rocker Straight	M8 Slim
Front rise	10⅜	10¾	10⅜	10¾	10⅜	10¼	10¼	10¼	10¼	10¼
Back rise	15½	15¼	15¼	15¼	15½	15	15	14¾	14¾	14¾
Waist	33¾	34¼	34¾	34½	34½	33¾	33¾	33¾	33¾	33¾
Seat	42	43½	44¼	43½	43½	42¾	42¾	42½	42	41½
Thigh	24½	25¼	26¼	25½	25½	25	25	23½	23½	23½
Knee	17¾	18¾	19¾	18¾	18	18½	18½	18	17¾	16¾
Bottom opening	17	18	18	19	17½	18½	20	20½	17½	15½

Cinch

Ladies Jeans — Body Measurements (inches)

Size	24/00	25/0	26/1	27/3	28/5	29/7	30/9	31/11	32/13	33/15	34/17	35/19
Waist	24–25	25–26	26–27	27–28	28–29	29–30	30–31	31–32	32–34	34–35	35–37	37–38
Hip	33–34	34–35	35–36	36–37	37–38	38–39	39–40	40–42	42–43	43–45	45–46	46–48

Cinch Ladies Jeans — Find Your Fit

Jean	Fit	Rise	Leg
Kylie / Kylie II	Slim — slim hip & thigh	Mid — 7¼", just below waist	Boot cut, with kick slit
Jenna Slim	Slim — slim hip & thigh	Performance — 8½", at waist	Boot cut — 16½" opening
Ada	Relaxed — relaxed hip & thigh	Mid — 6½", just below waist	Boot cut — 17½" opening
Jenna Relaxed	Relaxed — relaxed hip & thigh	Performance — 8½", at waist	Boot cut — 16½" opening
Lynden	Trouser — slim hip & thigh	Moderate — 8", at waist	Trouser — 21" opening
Shannon	Straight — slim hip & thigh	Moderate — 8", at waist	Straight — 16½" opening

Kimes Ranch

Kimes Ranch jeans include 1% spandex, so they give with your body throughout the day. Use their chart as a general guideline — if you are between sizes, go with the smaller size. Per-style charts for individual jean models (Audrey, Betty, Cal, Dillon and more) are available on request — call us on 07 5482 2320 or email info@gympiesaddleworld.com.au.

Thomas Cook

Hat Size Guide

Measure 1cm above your ear, around your head.

US Sizing	Inches	cm	Size
6⅝	20½–20¾	53	XXS–XS
6¾	20⅞–21⅛	54	XS–S
6⅞	21¼–21½	55	Small
7	21¾–21⅞	56	Small–Medium
7⅛	22–22¼	57	Medium
7¼	22⅜–22⅝	58	Medium–Large
7⅜	22¾–23	59	Large
7½	23⅛–23½	60	Large–X-Large
7⅝	23½–23⅞	61	X-Large

Gloves Size Guide

Women's	S	M	L	XL
Total length (cm)	24.5	25	25.5	26
Palm width (cm)	8.9	9.2	9.5	9.8

Men's	S	M	L	XL
Total length (cm)	24.5	25	25.5	26
Palm width (cm)	11.1	11.4	11.7	12

Belt Size Guide (inches)

Mens / Womens	XS	S	M	L	XL	XXL	3XL
Size to fit	29	32	35	38	41	44	47

Kids	S	M	L	XL
Size to fit	22	24	26	28

Footwear Conversion Chart

Men's & Women's	3	4	5	6	7	8	9	10	11	12	13
Australian Men's	3	4	5	6	7	8	9	10	11	12	13
Australian Women's	5	6	7	8	9	10	11	12	13	14	15
UK	3	4	5	6	7	8	9	10	11	12	13
European	35	36/37	38	39	40	41/42	43	44	45	46	47
US Men's	4	5	6	7	8	9	10	11	12	13	14
US Women's	5	6	7	8	9	10	11	12	13	14	15

Kids (Junior)	2	3	4	4.5	5	6	7	8	8.5	9	10	11	11.5	12	13	13.5
UK/Australian	2	3	4	4.5	5	6	7	8	8.5	9	10	11	11.5	12	13	13.5
US	3	4	5	5.5	6	7	8	9	9.5	10	11	12	12.5	13	1	1.5

Kids (Youth)	1	1.5	2	2.5	3	3.5	4	4.5	5	5.5	6	6.5	7	7.5	8
UK/Australian	1	1.5	2	2.5	3	3.5	4	4.5	5	5.5	6	6.5	7	7.5	8
US	2	2.5	3	3.5	4	4.5	5	5.5	6	6.5	7	7.5	8	8.5	9

Women's Body Measurements (cm)

Size	8/XS	10/S	12/M	14/L	16/XL	18/XXL	20/2XL	22/3XL
Bust	84–88	89–93	94–98	99–103	104–110	111–117	118–124	125–130
Waist	67–70	73–75	78–80	83–86	90–96	97–103	107–113	114–120
Hip	85–88	92–94	98–100	103–107	110–116	117–124	125–132	133–140

Men's Body Measurements (cm)

Size	30/S	32/M	34/L	36/XL	38/XXL	40/3XL	42/4XL	44
Chest	95–99	100–104	105–109	110–114	115–119	120–124	125–129	130–135
Waist	76–78	81–85	86–88	91–94	95–99	100–104	105–109	110–115
Hip	90–92	95–97	100–102	105–108	109–113	114–117	118–121	122–127

Kids Body Measurements (cm)

Girls	2	4	6	8	10	12	14	16
Chest	53	57	61	67	73	80	86	92
Waist	50	52	54	58	62	66	70	74
Hip	57	61	65	71	77	83	89	95
Height	92	108	120	130	140	150	160	170

Boys	2	4	6	8	10	12	14	16
Chest	53	57	61	66	72	78	84	90
Waist	52	54	56	61	65	69	73	77
Hip	58	62	66	72	76	80	84	88
Height	92	108	120	130	140	150	160	170

Pure Western

Women's Denim Fit Guide

Fit	Rise	Leg length	Leg opening	Notes
Relaxed Rider	Mid — perfect for riding, higher at back	36"	Bootcut	Stretch for comfort; extra room through thigh and knee
Bootcut	Mid	34"	Bootcut	Stretch for comfort; relaxed knee
Skinny Leg	Mid	32"	Fitted	Stretch for comfort; fitted thigh and knee

Twisted X

Twisted X sizing chart — being updated. In the meantime, Twisted X footwear generally runs true to size; half sizes are available in most styles. Call us on 07 5482 2320 and we will measure you against the current chart before you order.

Wrangler

Women's Body Measurements (cm)

Size	8/XS	10/S	12/M	14/L	16/XL	18/2XL	20/3XL	22
Bust	83–87	88–92	93–97	98–102	103–107	108–112	113–117	118–122
Waist	66–70	71–75	76–80	81–85	86–90	91–95	96–100	101–105
Hip	90–94	95–99	100–104	105–109	110–114	115–119	120–124	125–129

Women's Denim Fit Guide (cm)

Size	00	0	1	3	5	7	9	11	13	15	17	19
Hip	85.1–86.5	87.7–89.1	90.3–91.5	92.7–94	95.8–97.9	99.1–101.5	103–104.2	105.5–108	108.3–111.8	113.2–115.6	116.9–120.7	122–125.8
Waist	59.7–61	62–63.5	64.8–66	67.4–68.7	70–72.5	73.7–76.3	77.5–79	80–82.6	83.9–86.5	87.7–90.2	91.5–95.3	96.6–100.5

Men's Body Measurements (cm)

Size	30/S	32/M	34/L	36/XL	38/2XL	40/3XL	42/4XL
Chest	96–99	100–104	105–109	110–114	115–119	120–124	125–129
Waist	75–79	80–84	85–89	90–94	95–99	100–104	105–109

Kids Body Measurements (cm)

Girls	2	4	6	8	10	12	14	16
Chest	53	57	61	67	73	80	86	92
Waist	50	52	54	58	62	66	70	74
Hip	57	61	65	71	77	83	89	95
Height	92	108	120	130	140	150	160	170

Boys	2	4	6	8	10	12	14	16
Chest	53	57	61	66	72	78	84	90
Waist	52	54	56	61	65	69	73	77
Hip	58	62	66	72	76	80	84	88
Height	92	108	120	130	140	150	160	170

Just Country & Hitchley & Harrow

Women's Workshirt Measurements (cm)

	XS (8)	S (10)	M (12)	L (14)	XL (16)	XXL (18)	XXXL (20)
Bust	98	105	112	119	126	133	140
Waist	90	97	104	111	118	125	132
Hip	101	108	115	122	129	133	143

Men's Workshirt Measurements (cm)

	S	M	L	XL	2XL	3XL	4XL	5XL
Chest	110	117	124	131	138	145	152	159
Collar	42	44	46	48	50	52	54	56
Waist	111	118	125	132	139	146	153	160
Hip	112	119	126	133	140	147	154	161

Boys Workshirt Measurements (cm)

	XS	S	M	L	XL
Chest	76	82	90	98	110
Waist	74	80	89	96	108
Hip	73	79	88	95	107

Girls Workshirt Measurements (cm)

	XS	S	M	L	XL
Bust	68	74	80	87	94
Waist	66	72	78	85	92
Hip	66	72	78	85	92

Hitchley & Harrow Jeans — Brand Comparison (mid rise / low rise)

Australian	Grace In LA	Cowgirl Tuff	Ariat	Hitchley & Harrow
4				24
6	25	24	24	25
6/8	25/26	25	25	26
8	26	26	26	27
8/10	26/27	27	27	28
10	28	28	28	29
10/12	29	29	29	30
12	30	30	30	31
14	31	31	31	32
16	32	32	32	33
18	33	33	33	34
20	34	34	34	35

Wisteria Lane Tops — Body Measurements (cm)

Size	6	8	10	12	14	16	18	20	22	24
Shoulder	40.1	41.3	42.5	43.7	44.9	46.1	47.3	48.5	49.7	50.9
Bust	88	93	98	103	108	113	118	123	128	133
Waist	73	78	83	88	93	98	103	108	113	118

Each Wisteria Lane style is a different cut — none are tight fitting. If you are between sizes, go down to the smaller size.

Frequently Asked Questions

Do Ariat boots run true to size?

Yes, in most styles. Ariat western boots use standard US sizing — use the international equivalents table above to convert your AU/UK size. If you are between sizes or have a wider foot, most customers go up a half size in pointed-toe styles.

How do I measure my head for a hat?

Wrap a tape measure around your head about 1cm above your ear, where the hat will sit. Match the measurement in cm to the Thomas Cook hat chart above — this covers most Akubra-style sizing too.

What's the difference between mid rise and high rise jeans?

Rise is the distance from the crotch to the top of the waistband. Mid rise (around 7–8") sits just below or at the waist; performance/high rise (8½"+) sits at or above the natural waist. The fit tables above show the exact rise for each jean model.

What if I order the wrong size?

No drama — we offer exchanges within 30 days (customer pays postage; sale items are final sale). See our returns policy or start an exchange online.

Can I check a size in store before ordering?

Absolutely — visit us at Shop 1, 107 River Rd, Gympie, or call 07 5482 2320 and we will measure a garment against the chart for you before you buy.

Canterwell Oil GutGuard+

4.5L – Change