Cimarrón Uruguayo

LoyalProtectiveCalmReserved with strangersIndependent

The Cimarrón Uruguayo is a calm, watchful working dog bred in Uruguay for guarding livestock and property. With family it is loyal and steady, usually gentle with children it knows well, and it tends to be reserved with strangers and cautious with unfamiliar dogs. Early socialization matters a great deal, and many owners find it does best with a firm, patient handler who keeps training consistent.

Day to day, this breed needs a securely fenced yard and regular walks, since it is not suited to being left alone for long stretches. It benefits from a job or structured activity, and mental stimulation helps prevent boredom and unwanted guarding behavior. Expect a watchful presence rather than constant play, and plan for ongoing training and supervision around visitors.

Good for: Experienced owners with a secure yard and time to train

Size	large
Weight	73–99 lb
Height	22–24 in
Origin	Uruguay

Living with a Cimarrón Uruguayo

Exercise

Plan for daily walks and room to move in a secure yard, along with mental work such as training or purposeful tasks. A tired, engaged dog is easier to live with.

Grooming

The short, dense coat needs weekly brushing and sheds seasonally. Bathing is only needed occasionally, and nails, ears, and teeth should be checked regularly.

Health

Large, active dogs like this can be prone to hip and elbow dysplasia and bloat, so ask your vet about screening, diet, and feeding routines before you bring one home.

Known tendencies, not a diagnosis: ask your vet about this breed.

Questions owners ask

Does the Cimarrón Uruguayo shed a lot?

Yes, it sheds moderately year-round with heavier seasonal shedding. Weekly brushing and more frequent brushing during shed season keeps loose hair under control.

Can a Cimarrón Uruguayo live in an apartment?

It is generally not a good fit for apartments. It needs a secure outdoor space, regular exercise, and room to move, and it does best in a home with a fenced yard.

How much exercise does this breed need?

Expect at least one or two good walks daily plus time in a secure yard. Mental work like training keeps it content and reduces boredom-driven behavior.