Airway
A shortened muzzle moves less air, so the heat that panting sheds leaves the body more slowly than it arrives.
Dogue de Bordeaux
A shortened muzzle moves less air, so the heat that panting sheds leaves the body more slowly than it arrives.
AirwayBody massIn the app’s pickerPoor swimmer
Published odds5.31×Against a Labrador Retriever, for having ever presented with heat illness.
Heat multiplier2.2×Product policy, capped far below the raw odds. It is the starting point the app then adjusts for weight, coat, body condition and breathing.
Reference weight50 kgThe breed-standard midpoint. Weight above it raises risk in its own right, separately from body condition.
SwimmingPoor swimmervest on, shallow only
The mechanism
Why heat reaches a Dogue de Bordeaux first
Body mass
A heavy body makes heat faster than its surface can lose it, and it stays hot for longer afterwards.
Where that comes from
Hall, Carter & O'Neill 2016, VetCompass.
What the number is not
The odds are for whether a dog of that breed ever presented with heat-related illness. They set the RANKING; they are not a multiplier on how long a dog may be outside, and the app never uses them as one.
Tell any vet before sedation
Tell any vet, and any groomer who uses sedation, that [name] is flat-faced before he goes under for anything, a dental included. The risky part of anaesthesia for flat faces is not going to sleep but waking up: in a study of 223 flat-faced dogs, complications after the anaesthetic were about four times as likely as in matched dogs, mostly once the breathing tube came out. Ask the practice to keep the tube in until he is properly awake and to have someone watch him right through recovery.
Water safety
Can a Dogue de Bordeaux swim?
Poor swimmer
Free forever in the app. The swimming verdict and the cool-down protocol are the two pieces of content that exist to prevent a drowning and a death, and neither is ever behind a paywall.
A huge head, dense muscle and a short nose make floating hard work, and if he gets into trouble in deep water nobody can lift him out. Shallow only, in a vest.
What to own
The gear that earns its place
Before anything else
Walk on a Y-shaped harness, not a neck collar.
Collar pressure loads the throat, and in some breeds the eyes too. A Y-harness sits on the chest and leaves the throat alone. Being honest: no study proves a harness slows any disease, but keeping pressure off the neck is the part nobody argues with, and it costs nothing.
This is the universal rule rather than a breed-specific one — there is no reason particular to the Dogue de Bordeaux on top of it.
Well-fitted Y-harness
Keeps pressure off a short airway and gives you real control of a very powerful dog without pulling on his throat.
Cooling mat, large size
Big bodies shed heat slowly. A large cool surface to sprawl on is one of the most effective things you can give him.
Air conditioning or a strong fan at home
He can overheat lying indoors on a hot day. This is the single most useful bit of kit for the breed.
Life jacket sized for a giant breed
Any water at all. A vest with strong handles is the only realistic way to help him out.
Large portable water bottle
So you can offer measured amounts on the move instead of a huge drink at the end.
Every day
The daily jobs a Dogue de Bordeaux actually needs
Not a generic list. These are the tasks this breed’s anatomy earns — the same set the app seeds a new profile with — and each one carries the guidance it comes from.
Brush teethdaily
Daily brushing removes plaque before it hardens into tartar, the main preventable cause of dental disease.
American Veterinary Dental College (AVDC): daily tooth brushing is the standard recommendation.
Check and clean earsweekly
Wax and moisture build up in ears and can lead to infection, especially in floppy or hairy-eared dogs.
Veterinary guidance. Frequency ranges from weekly to as directed by your vet. · cadence is a range, not a clinical number
Trim nailsevery 3–4 weeks
Overgrown nails change how a dog stands and walks and can strain joints over time.
General veterinary guidance. Cadence depends on how much the nails wear down naturally. · cadence is a range, not a clinical number
Nose balm (if dry)as needed
A dry or crusted nose can be soothed with a dog-safe balm, but many dogs need nothing.
PROVISIONAL: no clinical frequency is established. Apply only if the nose is visibly dry. · cadence is a range, not a clinical number
Clean facial foldsdaily
Facial folds trap moisture and debris, which breeds the fold dermatitis this breed’s kind of face is prone to.
Veterinary dermatology guidance for fold (intertrigo) dermatitis. Cadence is a range: more often in hot, humid weather. · cadence is a range, not a clinical number
Bowls and meals
Water, food, and the gap between them
Water
Small amounts, often, and no big gulped bowlful around exercise. Fast drinking plus exertion is one of the recognised set-ups for bloat, which is a genuine emergency in this breed.
Bowls
Strongly yes. Use a slow feeder and split meals into two or three a day rather than one, and avoid heavy exercise either side of a meal. Many vets also advise against raised bowls for giant breeds.
Food and effort
The things actually linked to bloat in the largest study of it are eating fast, one big daily meal and a raised bowl, so those are the three to fix. Timing exercise around meals was looked at in the same study and was not linked to lower risk, so treat waiting as comfort rather than as protection, and put the effort into the bowl instead.
Beyond the heat
What else to watch
Dilated cardiomyopathy (DCM) is well documented in the breed and can be silent for years, and heat stresses a weakened heart.
Your job: Fading stamina, a new cough, or any faint is a vet visit rather than something to watch.
The vet conversation: Ask about heart screening at his regular checks. While you are there, ask whether a preventive gastropexy makes sense for him given the breed's bloat record. That one is a question for your vet to weigh, not advice from this app.
Particular to this breed
Risks a Dogue de Bordeaux carries that most dogs do not
Bloat (GDV)
UK emergency-care data put Dogues among the very highest-risk breeds, around 80 times cross-breed odds. Retching without producing, a swollen belly and pacing means vet now.
Weight plus heat
UK research put the breed at roughly five times a Labrador's heatstroke risk, and being heavy for his size raises it further. Keeping him lean is heat safety.
Short lifespan, fast decline
Most Dogues live around 5 to 8 years, so early problems matter. Don't wait and see with breathing, gut or heart signs.
If they overheat
Cool first. Call while you cool.
The cool-down for a Dogue de Bordeaux
Cool first, travel second. Hose or pour cool (not icy) water over his whole body, get strong air movement going, and drive in with the AC on. Ring the vet as you cool - he needs help early. Dry those deep facial folds once he is safe.
Stop, whatever the number says
Heavy or frantic panting, lagging behind or wanting to stop, unsteadiness, or gums that look dark, grey or brick red. Get out of the heat and start cooling immediately.
The whole emergency screen is free forever and works with no signal — the steps, your own vet’s number, and the nearest 24-hour hospital, all held on the phone.
In the app
What this turns into on a Dogue de Bordeaux’s Tuesday.
The multiplier above is where the calculation starts, not where it ends. Loppy takes your dog’s own weight against the breed reference, their body condition, coat and breathing grade, and runs the live hourly forecast through all of it — then answers in minutes.
Safe
Normal walks and play fit today's limit.
60 min +
Caution
Keep the walk easy and skip hard running.
30 – 59 min
Elevated
Make it a slow, sniff-led walk.
15 – 29 min
High
Go out only for a brief toilet break.
5 – 14 min
Stay in
Stay indoors apart from essential toilet needs.
Under 5 min
A guide, not a measurement. Everything on this page is published research and well-established breed knowledge, not a reading from your dog. Loppy informs; it does not diagnose, treat or replace a vet who has examined them. See exactly what the model cannot do — or read the terms.
Get today’s number for your own Dogue de Bordeaux.
Related breeds
Others carrying the same airway risk
English BulldogA shortened muzzle moves less air, so the heat that panting sheds leaves the body more slowly than it arrives.BoxerA shortened muzzle moves less air, so the heat that panting sheds leaves the body more slowly than it arrives.BullmastiffA shortened muzzle moves less air, so the heat that panting sheds leaves the body more slowly than it arrives.Japanese ChinA shortened muzzle moves less air, so the heat that panting sheds leaves the body more slowly than it arrives.
All 23 breeds A–Z