This directory provides a highly accurate, breed-by-breed sizing breakdown for the Dryrobe® Dog. Every profile matches real-world dog dimensions (back length and chest girth) directly against official Dryrobe specifications so you don’t have to guess.
How to Use This Information
- Find Your Breed: Scroll or search alphabetically to locate your pup.
- Verify the Benchmarks: Compare your dog's approximate physical traits against our detailed back length and chest specifications.
- Read the Verdict: Use the "Verdict" section to determine if your dog's specific sub-type (e.g., a muscular male vs. a petite female) means you should stick to the standard size or adjust.
Airedale Terrier
Based on the official Dryrobe® size guide, an average adult Airedale Terrier fits best in a Size Extra Large (XL).
Back Length: Airedales average 58–65 cm. Size XL (66 cm) provides ideal full coverage to the base of the tail, whereas Size L (55 cm) will leave their lower back exposed.
Chest & Build: Their deep chests (75–85 cm) and athletic frame require Size XL's roomier strap (82–88 cm). Size L (69–74 cm) will feel far too restrictive.
Verdict: Choose Size XL for standard adult Airedales. Downsize to Size L only for exceptionally petite females or younger, growing adolescents.
Beagle
Based on the official Dryrobe® size guide, an average adult Beagle (10–14 kg) fits best in a Size Medium (M).
Back Length: Beagles average 42–48 cm. Size M (45 cm) offers ideal coverage, whereas Size S (38 cm) leaves their hindquarters exposed.
Chest & Neck: Their deep chests (50–65 cm) require Size M's roomier strap (62–66 cm). Plus, Size M’s elasticated gusset ensures the neck opening slides easily over their head.
Verdict: Choose Size M for standard adult Beagles. Downsize to Size S only for puppies, petite females, or the smaller "13-inch" variety.
Bedlington Terrier
Based on the official Dryrobe® size guide, an average adult Bedlington Terrier fits best in a Size Medium (M).
Back Length: Bedlingtons average 41–46 cm. Size M (45 cm) provides ideal full coverage over their distinct arched loin to the base of the tail, whereas Size S (38 cm) will leave their lower back exposed.
Chest & Build: Their deep, flat-ribbed chests and athletic, tucked-up frame are best accommodated by Size M's adjustable strap (62–66 cm). Size S (52–58 cm) can feel too tight or restrictive over their deep brisket.
Verdict: Choose Size Medium (M) for standard adult Bedlingtons. Downsize to Size Small (S) only for exceptionally petite females or younger, growing adolescents.
Bearded Collie
Based on the official Dryrobe® size guide, an average adult Bearded Collie fits best in a Size Large (L).
Back Length: Bearded Collies average 51–58 cm. Size L (55 cm) provides ideal full coverage to the base of the tail, whereas Size M (45 cm) will leave their lower back exposed.
Chest & Build: Their deep chests (60–70 cm) and long, heavily coated frame require Size L's roomier strap (69–74 cm). Size M (62–66 cm) will feel far too restrictive.
Verdict: Choose Size L for standard adult Bearded Collies. Downsize to Size M only for exceptionally petite females or younger, growing adolescents.
Beagle
Based on the official Dryrobe® size guide, an average adult Beagle (10–14 kg) fits best in a Size Medium (M).
- Back Length: Beagles average 42–48 cm. Size M (45 cm) offers ideal coverage, whereas Size S (38 cm) leaves their hindquarters exposed.
- Chest & Neck: Their deep chests (50–65 cm) require Size M's roomier strap (62–66 cm). Plus, Size M’s elasticated gusset ensures the neck opening slides easily over their head.
Verdict: Choose Size M for standard adult Beagles. Downsize to Size S only for puppies, petite females, or the smaller "13-inch" variety.
Border Terrier
Based on the official Dryrobe® size guide, an average adult Border Terrier fits best in a Size Small (S).
Back Length: Border Terriers average 33–38 cm. Size S (38 cm) provides ideal full coverage to the base of the tail, whereas Size XS (31 cm) will leave their lower back exposed.Chest & Build: Their compact chests (46–53 cm) and athletic frame require Size S's roomier strap (52–58 cm). Size XS (42–48 cm) will feel far too restrictive.
Verdict: Choose Size S for standard adult Border Terriers. Downsize to Size XS only for exceptionally petite females or younger, growing adolescents.
Bullmastiff
Based on the official Dryrobe® size guide, an average adult Bullmastiff fits best in a Size Triple Extra Large (XXXL).
Back Length: Bullmastiffs average 68–78 cm in back length. Size XXXL (80 cm) provides ideal full coverage for their long spines, whereas Size XXL (75 cm) may leave their lower back and hindquarters exposed.Chest & Build: As a massive, powerful guard breed, they possess immense, deep chests often exceeding 95–105 cm. The Size XXXL strap (102–108 cm) is required to comfortably wrap around their heavy-set torso. Size XXL (92–98 cm) will likely be too tight across the ribs and restrict their movement.
Verdict: Choose Size XXXL for standard adult Bullmastiffs, especially males. Downsize to Size XXL only for exceptionally petite females, or younger adolescents who have not yet developed their characteristic broad, muscular chest.
French Bulldog
Based on the official Dryrobe® size guide, an average adult French Bulldog fits best in a Size Small (S).
Back Length: Frenchies average 32–38 cm. Size S (38 cm) provides excellent full-body coverage to the base of the tail, whereas Size XS (31 cm) will leave their lower back exposed.Chest & Build: Their signature barrel chests (50–58 cm) and muscular shoulders require Size S's supportive strap (52–58 cm). Size XS (42–48 cm) will feel far too tight and restrictive.
Verdict: Choose Size S for standard adult French Bulldogs. Upsize to Size Medium (M) for exceptionally broad-chested, muscular males, or downsize to Size Extra Small (XS) only for petite females and growing puppies.
English Bulldog
Based on the official Dryrobe® size guide, an average adult English Bulldog fits best in a Size Large (L).
Back Length: English Bulldogs are notoriously short and compact, typically averaging 35–45 cm in back length. While Size M (45 cm) matches their length perfectly, it will fail to accommodate their unique, stocky build. Size L (55 cm) will offer a bit of extra coverage over the tail but is necessary for their width. Chest & Build: This is the deciding factor. Bulldogs are famous for their massive, barrel-shaped chests, often measuring between 65–75 cm. The Size L strap (69–74 cm) provides the essential room they need, whereas a Size M (62–66 cm) will be dangerously tight or completely fail to fasten around their girth.
Verdict: Choose Size Large (L) for standard adult English Bulldogs to accommodate their broad chests. Upsize to Size Extra Large (XL) if you have an exceptionally large, heavy-boned male, and downsize to Size Medium (M) only for petite females or younger adolescents who haven't yet filled out in the chest.
Bull Terrier
ased on the official Dryrobe® size guide, an average adult Bull Terrier fits best in a Size Large (L).
Back Length: Bull Terriers are tightly packed and average 48–55 cm from neck to tail. Size L (55 cm) provides perfect coverage right to the base of the tail, whereas Size XL (66 cm) will swallow them up and drape past their hindquarters.Chest & Build: Known for their muscular, thick, and round "eggshell" bodies, their deep chests usually measure between 68–76 cm. The Size L strap (69–74 cm) accommodates their powerful front end perfectly, while a Size M (62–66 cm) will be far too tight to fasten.
Verdict: Choose Size L for standard adult Bull Terriers. Upsize to Size XL for exceptionally large, heavy-set males, and downsize to Size M only for miniature Bull Terriers or petite females who are unusually slight in frame.
Miniature Bull Terrier
Based on the official Dryrobe® size guide, an average adult Miniature Bull Terrier fits best in a Size Medium (M).
Back Length: Miniature Bull Terriers average 35–42 cm from neck to tail. Size M (45 cm) offers excellent, full coverage over their lower back, whereas Size S (38 cm) will likely leave their rear exposed.
Chest & Build: True to the terrier family, they are incredibly stocky with broad, muscular chests ranging from 55–65 cm. The Size M strap (62–66 cm) provides the necessary wiggle room, while Size S (52–58 cm) will pinch or fail to fasten around their thick torso.
Verdict: Choose Size M for standard adult Miniature Bull Terriers. Downsize to Size S only for exceptionally small, petite females, or puppies that have not yet packed on their characteristic muscle mass.
Cairn Terrier
Based on the official Dryrobe® size guide, an average adult Cairn Terrier fits best in a Size Extra Small (XS).
Back Length: Cairns have a compact frame averaging 28–33 cm. Size XS (31 cm) gives perfect coverage to the tail, whereas Size S (38 cm) will overhang excessively.
Chest & Build: Their sturdy little ribs (42–48 cm) align perfectly with the Size XS strap (42–48 cm).
Verdict: Choose Size XS for standard adults. Upsize to Size S only for particularly large males or those carrying a little extra weight.
Cardigan Welsh Corgi
Cardigan Welsh Corgi
Based on the official Dryrobe® size guide, an average adult Cardigan Welsh Corgi fits best in a Size Medium (M).
Back Length: Known for their long backs (43–48 cm), Cardigans need the length of Size M (45 cm) for full coverage, whereas Size S (38 cm) will leave their rear exposed.
Chest & Build: Their deep, prominent chests (58–66 cm) require the Size M strap (62–66 cm) to fasten comfortably without restricting movement.
Verdict: Choose Size M for standard adult Cardigans. Downsize to Size S only for petite females or younger, growing adolescents.
Cavalier King Charles Spaniel
Cavalier King Charles Spaniel
Based on the official Dryrobe® size guide, an average adult Cavalier King Charles Spaniel fits best in a Size Small (S).
Back Length: Cavaliers generally have a back length of 35–40 cm. Size S (38 cm) is perfectly tailored to reach the base of their tail.
Chest & Build: Their moderate, well-sprung ribs (50–56 cm) fit securely within the Size S strap parameters (52–58 cm). Size XS (42–48 cm) would be uncomfortably tight.
Verdict: Choose Size S for standard adult Cavaliers. Downsize to Size XS only for very small toy-sized individuals or young pups.
Clumber Spaniel
Clumber Spaniel
Based on the official Dryrobe® size guide, an average adult Clumber Spaniel fits best in a Size Extra Large (XL).
Back Length: Clumbers have a substantial body averaging 53–60 cm. While Size L (55 cm) might seem appropriate for length, their massive bulk dictates otherwise.
Chest & Build: Clumbers possess exceptionally deep, thick chests (78–88 cm). They require the Size XL strap (82–88 cm) to fasten properly. Size L (69–74 cm) will simply not close around their barrel chests.
Verdict: Choose Size XL for standard adult Clumbers to accommodate their girth, though it may run slightly long on the back. Downsize to Size L only for exceptionally lean or petite females.
Cocker Spaniel
"Cocker Spaniel
Based on the official Dryrobe® size guide, an average adult Cocker Spaniel fits best in a Size Medium (M).
Back Length: Cockers typically measure 42–48 cm along the back. Size M (45 cm) provides optimal coverage, whereas Size S (38 cm) will fall quite short.
Chest & Build: Their deep, well-developed chests (58–65 cm) require the roomier strap of Size M (62–66 cm). Size S (52–58 cm) will feel restrictive.
Verdict: Choose Size M for standard adult Cockers (working or show). Downsize to Size S only for smaller, finer-boned American Cockers or very petite English females."
Curly Coated Retriever
"Curly Coated Retriever
Based on the official Dryrobe® size guide, an average adult Curly Coated Retriever fits best in a Size Extra Large (XL).
Back Length: Curlies are large, elegant retrievers with backs averaging 62–68 cm. Size XL (66 cm) provides the necessary length right down to the base of the tail.
Chest & Build: Their deep, athletic chests (78–86 cm) fit comfortably within the Size XL strap limits (82–88 cm), avoiding the tightness of Size L (69–74 cm).
Verdict: Choose Size XL for standard adult Curlies. Upsize to Size XXL (75 cm) only for remarkably large, heavily built males."
Dandie Dinmont Terrier
Dandie Dinmont Terrier
Based on the official Dryrobe® size guide, an average adult Dandie Dinmont Terrier fits best in a Size Small (S).
Back Length: Famed for their long, curved bodies, Dandies average 36–42 cm in back length. Size S (38 cm) accommodates this unique shape beautifully.
Chest & Build: Their deep chests and well-sprung ribs (50–56 cm) are a perfect match for the Size S strap (52–58 cm). Size XS (42–48 cm) would squeeze their muscular shoulders.
Verdict: Choose Size S for standard adult Dandie Dinmonts. Downsize to Size XS only if the dog is unusually small or still a growing pup.
Deerhound
"Deerhound
Based on the official Dryrobe® size guide, an average adult Scottish Deerhound fits best in a Size Extra Extra Large (XXL).
Back Length: These towering, elongated hounds have backs averaging 72–78 cm. Size XXL (75 cm) offers ideal coverage for their sweeping frames.
Chest & Build: Despite their slender appearance, their extremely deep briskets (90–98 cm) demand the Size XXL strap (92–98 cm). Size XL (82–88 cm) will not bridge their chest securely.
Verdict: Choose Size XXL for standard adult Deerhounds. Upsize to Size XXXL (80 cm length, 102–108 cm chest) only for exceptionally large, broad-chested males."
English Setter
"English Setter
Based on the official Dryrobe® size guide, an average adult English Setter fits best in a Size Extra Large (XL).
Back Length: English Setters average 60–64 cm. Size XL (66 cm) provides ideal full coverage to the base of the tail, whereas Size L (55 cm) will leave their lower back exposed.
Chest & Build: Their well-sprung ribs and deep chests (76–82 cm) require Size XL's roomier strap (82–88 cm). Size L (69–74 cm) will feel far too restrictive.
Verdict: Choose Size XL for standard adult English Setters. Downsize to Size L only for exceptionally petite females or younger, growing adolescents."
English Springer Spaniel
English Springer Spaniel
Based on the official Dryrobe® size guide, an average adult English Springer Spaniel fits best in a Size Large (L).
Back Length: Springer Spaniels average 48–53 cm. Size L (55 cm) provides ideal full coverage to the base of the tail, whereas Size M (45 cm) will leave their lower back exposed.
Chest & Build: Their moderately deep chests (65–72 cm) and compact frame require Size L's strap (69–74 cm). Size M (62–66 cm) will feel far too restrictive.
Verdict: Choose Size L for standard adult English Springer Spaniels. Downsize to Size M only for exceptionally petite working-line females.
English Toy Terrier
English Toy Terrier
Based on the official Dryrobe® size guide, an average adult English Toy Terrier fits best in a Size Extra Small (XS).
Back Length: English Toy Terriers average 25–30 cm. Size XS (31 cm) provides complete, cozy coverage right to the base of the tail.
Chest & Build: Their narrow, delicate chests (35–40 cm) fit easily within Size XS's strap (42–48 cm), offering comfortable room to move without severe gaping.
Verdict: Choose Size XS for all standard adult English Toy Terriers. Because this is the smallest size available, expect a slightly more generous, blanket-like fit on very petite dogs.
Field Spaniel
"Field Spaniel
Based on the official Dryrobe® size guide, an average adult Field Spaniel fits best in a Size Large (L).
Back Length: Field Spaniels average 46–52 cm. Size L (55 cm) provides ideal full coverage for their slightly longer proportions, whereas Size M (45 cm) will fall short.
Chest & Build: Their substantial, solid build and deep chests (64–70 cm) require Size L's roomier strap (69–74 cm). Size M (62–66 cm) will feel far too restrictive.
Verdict: Choose Size L for standard adult Field Spaniels. Downsize to Size M only for slimmer, younger adolescents."
Flat Coated Retriever
Flat Coated Retriever
Based on the official Dryrobe® size guide, an average adult Flat Coated Retriever fits best in a Size Extra Large (XL).
Back Length: Flat Coated Retrievers average 62–68 cm. Size XL (66 cm) provides ideal full coverage to the base of the tail, whereas Size XXL (75 cm) will overhang clumsily.
Chest & Build: Their deep, moderately broad chests (78–85 cm) sit perfectly within Size XL's strap (82–88 cm). Size L (69–74 cm) will feel far too restrictive.
Verdict: Choose Size XL for standard adult Flat Coated Retrievers. Upsize to Size XXL only for unusually large, broad-chested males.
Foxhound
Foxhound
Based on the official Dryrobe® size guide, an average adult Foxhound fits best in a Size Extra Large (XL).
Back Length: Foxhounds average 58–64 cm. Size XL (66 cm) provides ideal full coverage to the base of the tail, whereas Size L (55 cm) will leave their lower back exposed.
Chest & Build: Their athletic, deep chests (76–82 cm) require Size XL's roomier strap (82–88 cm). Size L (69–74 cm) will be a tight, uncomfortable squeeze.
Verdict: Choose Size XL for standard adult Foxhounds. Downsize to Size L only for exceptionally petite females or younger dogs.
Golden Retriever
"Golden Retriever
Based on the official Dryrobe® size guide, an average adult Golden Retriever fits best in a Size Extra Large (XL).
Back Length: Goldens average 62–68 cm. Size XL (66 cm) provides ideal full coverage to the base of the tail, whereas Size L (55 cm) will leave their lower back exposed.
Chest & Build: Their sturdy, deep-chested frames (80–86 cm) require Size XL's roomier strap (82–88 cm). Size L (69–74 cm) will not buckle comfortably.
Verdict: Choose Size XL for standard adult Golden Retrievers. Upsize to Size XXL only for massive, heavy-boned males exceeding standard breed weights."
Labrador Retriever
Labrador Retriever
Based on the official Dryrobe® size guide, an average adult Labrador Retriever fits best in a Size Extra Large (XL).
Back Length: Labradors average 60–66 cm. Size XL (66 cm) provides ideal full coverage to the base of the thick ""otter tail"", whereas Size L (55 cm) will leave their lower back exposed.
Chest & Build: Their famous barrel chests (80–87 cm) require Size XL's strap (82–88 cm). Size L (69–74 cm) will feel far too restrictive.
Verdict: Choose Size XL for standard adult Labradors. Downsize to Size L for highly slender working-line (field) females, or upsize to XXL for particularly large, stocky show-line males.
Staffordshire Bull Terrier
"Staffordshire Bull Terrier
Based on the official Dryrobe® size guide, an average adult Staffordshire Bull Terrier fits best in a Size Large (L).
Back Length: Staffies average 36–42 cm. Size M (45 cm) would provide ideal back coverage, but Size L (55 cm) is necessary to accommodate their width, resulting in a longer drape over the tail.
Chest & Build: Their exceptionally broad, muscular chests (65–72 cm) strictly require Size L's wider strap (69–74 cm). Size M (62–66 cm) will simply not fit around their ribs.
Verdict: Choose Size L to comfortably accommodate the hallmark Staffy chest, accepting a slightly longer, robe-like fit along the back. Downsize to Size M only for much slimmer, petite females."
Jack Russell Terrier
Jack Russell Terrier
Based on the official Dryrobe® size guide, an average adult Jack Russell Terrier fits best in a Size Small (S).
Back Length: Jack Russells average 32–36 cm. Size S (38 cm) provides ideal full coverage to the base of the tail, whereas Size XS (31 cm) will leave their lower back exposed.
Chest & Build: Their flexible but sturdy chests (48–54 cm) require Size S's strap (52–58 cm). Size XS (42–48 cm) will feel restrictive during active movement.
Verdict: Choose Size S for standard adult Jack Russell Terriers. Downsize to Size XS only for unusually petite or ""shorty"" type terriers.
Whippet
Whippet
Based on the official Dryrobe® size guide, an average adult Whippet fits best in a Size Large (L).
Back Length: Whippets average 48–54 cm. Size L (55 cm) provides ideal full coverage over their curved spine down to the base of the tail, whereas Size M (45 cm) will leave their hindquarters exposed.
Chest & Build: Their famously deep chests (58–64 cm) comfortably match Size M parameters, but Size L's strap (69–74 cm) provides enough adjustment to fit the chest while allowing the required back length.
Verdict: Choose Size L for standard adult Whippets to ensure essential back and thigh coverage. Downsize to Size M only for very petite, shorter-backed females.
Yorkshire Terrier
Yorkshire Terrier
Based on the official Dryrobe® size guide, an average adult Yorkshire Terrier fits best in a Size Extra Small (XS).
Back Length: Yorkies average 20–25 cm. Size XS (31 cm) is the smallest available option and provides complete coverage, draping generously over the tail.
Chest & Build: Their tiny frames and fine-boned chests (30–38 cm) will fit easily within Size XS's strap (42–48 cm), allowing room for their coat without restricting movement.
Verdict: Choose Size XS for all adult Yorkshire Terriers. Expect a loose, blanket-like fit, particularly on teacup-sized dogs.
Greyhound
"Greyhound
Based on the official Dryrobe® size guide, an average adult Greyhound fits best in a Size Extra Extra Large (XXL).
Back Length: Greyhounds average 68–74 cm. Size XXL (75 cm) provides ideal full coverage over their arching spine to the base of the tail, whereas Size XL (66 cm) will leave their hindquarters completely exposed to the cold.
Chest & Build: Their incredibly deep chests (85–94 cm) require Size XXL's strap (92–98 cm) to buckle comfortably without pinching. Size XL (82–88 cm) is far too tight.
Verdict: Choose Size XXL for standard adult Greyhounds. Downsize to Size XL only for exceptionally small, petite females."
Pembroke Welsh Corgi
"Pembroke Welsh Corgi
Based on the official Dryrobe® size guide, an average adult Pembroke Welsh Corgi fits best in a Size Medium (M).
Back Length: Corgis average 40–46 cm. Size M (45 cm) provides ideal full coverage along their notably long backs, whereas Size S (38 cm) will leave their rear exposed.
Chest & Build: Their surprisingly stocky, deep chests (58–64 cm) require Size M's roomier strap (62–66 cm). Size S (52–58 cm) will feel far too restrictive.
Verdict: Choose Size M for standard adult Pembroke Welsh Corgis. Upsize to Size L only for particularly long or heavy males."
Pomerianian
"Pomeranian
Based on the official Dryrobe® size guide, an average adult Pomeranian fits best in a Size Extra Small (XS).
Back Length: Pomeranians average 20–25 cm. Size XS (31 cm) provides complete coverage, ensuring their whole back stays warm and dry.
Chest & Build: While their physical chest is small (32–40 cm), their profuse double coat perfectly fills out the extra space in Size XS's strap (42–48 cm) without compressing the fur.
Verdict: Choose Size XS for all standard adult Pomeranians. The extra room nicely accommodates their thick coat profile."
