
Bloat: the emergency that kills in hours
Gastric dilatation-volvulus kills a healthy dog in hours. What it is, the signs to act on, which breeds are at risk, and what actually reduces it.
444 photos across 2 breeds
🐕 Dogs have lived alongside people longer than any other domesticated animal — the archaeological record puts the relationship at fifteen thousand years at least, and probably a good deal longer. Everything that followed is selective breeding, which is why a chihuahua and a great dane are the same species.
That range is the point when choosing one. Breed is a reasonable predictor of size, coat and exercise need, and a rough predictor of temperament, but it says less than people expect about an individual dog. A working line and a show line of the same breed can want very different lives — a field-bred English springer spaniel and a show-bred one are barely the same proposition.
🧠 What a breed was made to do is the most reliable predictor there is, and it is the one people discount. A terrier bred to kill vermin will kill vermin. A livestock guardian bred to make its own decisions at three in the morning will make its own decisions. A bloodhound will take its nose over your recall, and a border collie with nothing to herd will find something. None of that can be trained out; it can only be given somewhere to go.
⏱️ Size is not the same as exercise need, and the two get confused constantly. A greyhound is a big dog that sleeps most of the day and wants two decent walks. A jack russell terrier weighs six kilos and will still be looking for something to do at ten o'clock at night. If you are choosing by how much dog fits in the house, you are answering the wrong question.
🧬 The three that actually decide it: how many hours a day the dog will have company, how much coat you are willing to deal with for the next twelve years, and how much dog you can physically handle on a lead when it has decided otherwise. Breed follows from those. Almost nobody regrets thinking about them and a great many people regret not.
General guidance, not veterinary advice. Anything about a specific animal is a question for a vet who has seen it.
A place to start rather than the whole list. Every name is a page.
The most popular dog in most of the English-speaking world, and popular for a reason: biddable, food-motivated and genuinely good-tempered. The catch is appetite — labs gain weight faster than almost any other breed, and a fat lab is a lame lab by ten.
Clever enough to be a problem if underemployed, and the classic case of working and show lines diverging sharply. Ask for hip and elbow scores, and read them against the breed median rather than against zero.
Charming, compact, and the breed that best illustrates why a flat face is a health question rather than a look. Choose the most open nostrils and longest muzzle in the litter, and expect a dog that cannot cope with heat.
Two hours daily plus real mental work, which is the part people skip. A collie run for two hours and left with nothing to think about becomes fitter, not calmer.
Softer and hairier than a labrador, with the same sociability and rather more coat. Cancer rates in the breed are high enough to be worth asking a breeder about directly.
A hound on short legs, with the stubbornness that implies. The long back is the thing: keep it lean, discourage stairs and jumping down from furniture, and know that disc disease is common.
As affectionate as any breed going, and burdened with two serious inherited problems — mitral valve disease and syringomyelia. Heart-tested parents are not optional here.
The surprise of the list. Enormously fast for about thirty seconds and then asleep on the sofa for the rest of the day, which makes retired racers one of the easiest large dogs to live with.
The subjects that come up on breed page after breed page, written out properly.

Gastric dilatation-volvulus kills a healthy dog in hours. What it is, the signs to act on, which breeds are at risk, and what actually reduces it.

Brachycephalic dogs and cats have the same soft tissue in a shorter skull. What that does to breathing, eyes, teeth and heat, and how to choose better.

The merle gene makes a mottled coat and, in double dose, deaf and blind puppies. What merle is, why merle-to-merle is avoided, and what to ask a breeder.

A carrier of a recessive disease looks healthy. Which tests exist for dogs, cats and horses, how to read the results, and the answers that should worry you.

Low-shedding is not low-allergen. What actually causes pet allergy, why the claim keeps being made, and what genuinely reduces symptoms if you are allergic.

Light, height, focus and patience — what separates a good pet photo from a blurred one, and how to handle black cats, white dogs and animals that never sit still.
Every breed somebody has posted, A to Z.