Black Mouth Cur: Dog Breed Characteristics & Care

The black mouth cur, named for a square black muzzle, is a short-haired ranch dog with a sweet personality. While a black muzzle is a defining characteristic, not every black mouth cur has one.

Their energy, intelligence, and tenacity make them loyal workers and companions, while their desire to bond with humans makes them great family dogs. They can become territorial, so ensure you socialize your black mouth cur if you have other pets in the house.

Learn more about the black mouth cur, including their history, temperament, and care needs.

Breed Overview

GROUP: Scenthound (UKC)

HEIGHT: 16 to 25 inches

WEIGHT: 35 to 80 pounds (females); 40 to 95 pounds (males)

COAT: Short; fine or coarse

COAT COLOR: Ranges from tan to red and brown; almost all have black muzzles

LIFE SPAN: 12 to 15 years

TEMPERAMENT: Friendly, lively, loyal, active, energetic, playful, bright

HYPOALLERGENIC: No

ORIGIN: United States

Characteristics of the Black Mouth Cur

A versatile dog, the black mouth cur is often used for hunting, herding, and other work-related tasks.

While this dog excels at having a job, they’re equally content living with family members, with plenty of play and adventures. Their joyful personality and playful demeanor bring smiles to their family’s faces every day.

Although affectionate and family-oriented, black mouth curs can be territorial about food, toys, or people. Their prey drive may lead them to chase or attack small animals like rabbits and squirrels.

With proper socialization as a puppy and appropriate introductions to other animals, black mouth curs can often live happily with other pets. However, feeding them separately and ensuring there are enough resources like extra water bowls and toys—can prevent any innate resource-guarding behavior.  

History of the Black Mouth Cur

The black mouth cur’s exact origin is unknown, but this breed was developed in the southern United States and used by early settlers to hunt game, protect their homes and livestock, and assist on the ranch.1

Various black mouth cur lines exist throughout the United States, some specializing in cattle herding while others serve as livestock guardians or hunters.

Some breed registries, including the American Kennel Club, do not classify the black mouth cur as a purebred dog. The term ‘cur’ often refers to a mix of breeds or a dog without a strict pedigree.

Similarly, the mountain cur breed is not recognized by the AKC but is part of the registry’s Foundation Stock Service, meaning it could earn recognition in the future.

Black Mouth Cur Care

Black mouth curs are relatively easy to care for, with reasonable grooming and training needs. As a hunting and herding dog, the black mouth cur needs plenty of physical and mental exercise to stay happy.

Exercise

The black mouth cur is a high-energy dog that needs at least an hour of daily exercise if they don’t have a job. If you’re looking for a tireless companion for adventures, the black mouth cur is for you.

These dogs enjoy numerous activities, such as:

• Walks and runs

• Dog sports

• Agility

• Obedience

• Rally

• Swimming

Keep their minds busy with puzzle toys and skills like nose work on rainy days. A big yard or piece of land to roam is also essential.

Intelligence and restlessness can lead to a mischievous dog. Black mouth curs aren’t couch potatoes, so if you can’t provide enough exercise, they may get into trouble.

Grooming

The black mouth cur’s short, thick fur is single-coated and easy to maintain with regular brushing and bathing for hygiene and odor management.

Maintain daily teeth brushing to help prevent gingivitis, dental disease, and bad breath. Also be sure to trim their nails regularly. And check and clean their ears on a regular basis.

Training

A social nature and eager-to-please attitude make black mouth curs excellent family dogs. However, they can be wary around strangers and are protective of children.  

Due to their sensitive nature, black mouth curs do not respond well to negative reinforcement. Raising your voice may result in distrust and harm your bond. However, keeping it light with positive reinforcement training will work well.

They are intelligent and driven, so training provides them with purpose, and they enjoy it. However, keep sessions short as they get bored easily.

Common Health Problems

Black mouth curs were bred from a diverse gene pool, which generally gives them good health, though they are prone to certain conditions, such as:

• Arthritis and hip dysplasia: Like all other medium to large dogs, the black mouth cur is at risk for arthritis and hip dysplasia. Preventative care for their joints is important for a long and happy life. Keep your dog at a healthy weight because obesity puts extra strain on their joints. You can also talk to your vet about a joint care diet and bone and joint supplements.

• Allergies: Allergies can cause various symptoms, such as skin irritation and itching. You may need to experiment with foods, supplements, and medications to control allergy symptoms. Nowadays, injectable allergy treatments can last months at a time.  

• Ear infections: Black mouth curs are prone to ear infections because of their floppy ears. Keep the ears clean and dry, and examine them often to look for signs of infection, such as odor, discharge, or inflammation.

• Epilepsy: If you notice your dog having balance problems, falling, shaking, twitching, vomiting, or experiencing other seizure symptoms, see a vet ASAP. They may need medication to control their seizures.

• Mange: Caused by mites, sarcoptic mange and demodectic mange affect the skin. Symptoms include redness, itchiness, and hair loss, as well as skin swelling, scaling, and thickening. A vet can prescribe treatment.

• Cataracts: This condition causes the lens of the eye to become cloudy, thereby inhibiting a dog’s vision. It can be caused by genetics or diabetes, as well as trauma and old age. Surgery can remove a cataract.

Diet and Nutrition

If your black mouth cur is a working dog, they require a high-performance diet to stay healthy. Otherwise, a regular high-protein diet will suffice. Balance the diet with exercise to maintain fitness.

These dogs typically need about 3 cups of food daily, divided into multiple feedings. Consult a vet if you’re unsure about the appropriate portion to maintain a healthy weight. Always provide fresh water.

Where to Adopt or Buy a Black Mouth Cur

Black mouth curs can be difficult to find, so adoption may be your best option. Start by checking local pet shelters for guidance and next steps; they can also direct you to reputable breeders if you prefer.

Though less common, there are black mouth cur breeders. Start by searching for reputable breeders in your area. Prices can range from $300 to $1,400.

Here are resources to start your search:

• Rescue Me!

• UKC Find a Breeder

Black Mouth Cur Overview

The black mouth cur can be a great pet for the right people. They are energetic and need daily physical activity. They are also affectionate and easy to groom.

Pros of Black Mouth Curs

• Adventurous and affectionate

• Highly intelligent and eager to please

• Easily bonds with humans

Cons of Black Mouth Curs

• May chase smaller pets or animals

• Can be territorial

• Needs a job or plenty of exercise

21 Best Hunting Dogs for Tracking Any Kind of Prey

More Dog Breeds and Further Research

Always research thoroughly before bringing a new animal into your life. Talk to current owners and breed organizations. This is especially important for breeds like the black mouth cur that require extra exercise and attention.

If you’re interested in similar breeds, consider:

• Australian Cattle Dog

• Rhodesian Ridgeback

• Chinook

There’s a whole world of potential dog breeds out there—with a little research, you can find the right one to bring home!