5 Things to Know Before Getting a Rhodesian Ridgeback
That stripe of hair running the wrong way down a Rhodesian Ridgeback's spine stops people mid-conversation.
You've probably heard the questions too: "Is that a scar?" "Is your dog's hair standing up?"
Here's the truth — that ridge is completely natural, and it's the single most iconic thing about the breed.
But it's also more than a good-looking quirk. It carries centuries of history, a fascinating bit of genetics, and one health risk every future owner needs to understand.
Let's break it down.
Where the Ridge Comes From
The ridge isn't a modern fashion statement. It's an inheritance thousands of years in the making.
It traces back to a native African dog called the Hottentot dog, which lived alongside the Khoikhoi people in what is now Zimbabwe.
These dogs had that distinctive ridge — and something even more valuable: the toughness to thrive in a brutal climate.
When Europe met Africa
When European settlers arrived in southern Africa in the 16th century, they brought their own dogs with them.
Great Danes, Bloodhounds, Terriers — proud breeds, all of them. But here's the problem: they struggled badly in the heat, terrain, and disease of the region.
So settlers started crossing them with the hardy local ridged dogs. Over generations, one line stood out for its hunting skill, endurance, and — yes — that stripe down the back.
That line became the Rhodesian Ridgeback we know today.
“The ridge is where God sews them up when he's done stuffing them.”
Nobody knows exactly how the ridge first appeared in the original Hottentot dog. Some say it's simply nature doing its thing — a happy genetic accident that stuck.
So it looks cool and has deep roots. But does the ridge actually matter?
What Counts in the Show Ring (and What Doesn't)
Here's where it gets interesting: whether the ridge "counts" depends entirely on what you want from your dog.
If you plan to show your Ridgeback, the ridge isn't optional — it's the whole ballgame.
The show standard, decoded
The American Kennel Club treats the ridge as a defining part of the breed standard. And it's surprisingly strict.
What a 'correct' ridge looks like
- SymmetricalIt should run evenly down the center of the back.
- Starts behind the shouldersNot up on the neck, not halfway down the spine.
- Tapers toward the hipsA clean point, not an abrupt stop.
- Exactly two crownsTwo whorls of hair — no more, no less.
Miss any of these — or have no ridge at all — and the dog can't compete in conformation events.
But here's the catch for most owners
If you just want a loyal, athletic family dog? A missing or "faulty" ridge means absolutely nothing.
Now for the part that trips up first-time buyers: the genetics.
How the Ridge Is Inherited
The ridge is passed down through a single gene — and understanding it can save you a lot of confusion when a litter arrives.
Every Ridgeback carries zero, one, or two copies of the "ridge gene." That count decides everything.
Ridge inheritance at a glance
| Genes carried | What the puppies get |
|---|---|
| Two ridge genes (homozygous) | All puppies ridged |
| One ridge gene (heterozygous) | 50/50 chance per puppy |
| No ridge gene | Ridgeless puppies |
You might be wondering: can a ridge just "grow in" later?
No. This is one of the most common myths, and it causes real heartbreak when owners keep waiting.
The ridge is present at birth or not at all. If a puppy is born without one, it will never appear later.
Only if both parents carry two copies of the gene. Two heterozygous parents can absolutely produce ridgeless pups.
Here's the side of the ridge no one puts on the postcard.
The Dark Side of the Ridge: Dermoid Sinus
As much as we love the ridge, it comes with a serious caveat — and this is the part you can't afford to skim.
The same gene that gives Ridgebacks their signature look is linked to a condition called dermoid sinus.
It's a congenital defect: essentially a tube or cyst under the skin, usually along the ridge, that can become infected — or in severe cases, reach the spinal cord.
An experienced breeder can sometimes feel it on a young puppy. But diagnosis should always be confirmed by a vet — ideally one who knows the breed.
The good news
Treatment usually means surgery, and for most dogs, recovery goes smoothly with proper care.
Still, it's serious enough that some breeders have openly debated whether the ridge should be bred out entirely.
So what should you actually do with all this?
What You Can Do as a Pet Parent
Knowing the risk is only half the battle. Acting on it is what keeps your future dog healthy.
Start with the breeder — it's the single biggest decision you'll make.
- Choose a breeder who tests for dermoid sinus
- Ask to see how the breeding program manages health risks
- Expect honesty about the ridge and its downsides
- Ignore a breeder who dodges health questions
- Assume a ridge automatically means a healthier dog
Consider a ridgeless Ridgeback
Here's something many buyers overlook: ridgeless Ridgebacks are just as loving and capable as their ridged siblings.
They're also less likely to develop dermoid sinus — a genuine health advantage. The only trade-off is they can't compete in conformation shows.
Or open your mind to a mix
If the show ring isn't your goal, Ridgeback crosses — with Labs, Boxers, or German Shepherds — can be healthier overall and every bit as wonderful.
Pros
Ridged Ridgeback
- Meets the breed standard
- Eligible for conformation shows
- The classic, iconic look
Cons
Ridgeless / mix
- Same big heart and athleticism
- Lower dermoid sinus risk
- Often a broader, healthier gene pool
Frequently Asked Questions
Neither. The ridge is a completely natural stripe of hair growing in the opposite direction, present from birth. On its own, it causes no pain or issues.
Yes. Ridgeless dogs can be fully purebred Rhodesian Ridgebacks — they simply didn't inherit the ridge gene, so they can't be shown in conformation.
No. It is a risk linked to the ridge gene, not a certainty. Responsible breeding and screening dramatically reduce the chances of it appearing.
No. The ridge is present at birth or not at all. It will not develop later in life.
Not in the slightest. Temperament, athleticism, and trainability come from the whole dog, not the stripe on its back.
Ask whether they screen puppies for dermoid sinus, how they handle health testing, and whether they are transparent about the ridge and its risks. Honesty is your green light.
Sviatoslav Oleksiv founded The Pets and Love in 2019. A lifelong pet owner and Rhodesian Ridgeback enthusiast, he writes and edits our guides to help fellow pet parents give their animals the best care.
Every guide follows our editorial standards. This article is for informational purposes only and is not a substitute for professional advice — always consult a licensed veterinarian about your pet's health.